精品视频在线观看一区二区三区_v片免费看_欧美国产精品久久_国产真实乱免费高清视频_欧美精欧美乱码一二三四区_狠狠色婷婷j丁香综合社区

西安凱新生物科技有限公司
初級會員 | 第9年

13619217766

Coumarin 343 X NHS ester

參  考  價面議
具體成交價以合同協議為準

產品型號

品       牌

廠商性質生產商

所  在  地西安市

更新時間:2018-01-22 23:29:05瀏覽次數:695次

聯系我時,請告知來自 環保在線
Coumarin 343 X NHS ester
我們提供的熒光染料的吸收波長和發射波長從300nm-810nm不等,我們可以在不同的熒光染料上面偶聯各種的活性基團,比如NHS、amine、COOH、azide、alkyne、maleimide等。

Coumarin 343 X NHS ester

Blue emitting Coumarin 343 dye can form a FRET pair with fluorescein (FAM). An amine reactive form, activated NHS ester.

This amine-reactive NHS ester contains an aminohexanoyl linker between the fluorophore, and the reactive group. This linker provides better solubility and spatial separation between the fluorophore, and the target molecule being labeled.

This reagent can be used to design FRET based assays with FAM as acceptor, and to construct systems which harvest blue light energy.

      

 

General properties:

Appearance:

yellow solid

Molecular weight:

495.52

Molecular formula:

C26H29N3O7

Solubility:

good in DCM, DMSO, DMF

Quality control:

NMR 1H, HPLC-MS (95%)

Storage conditions:

Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

 

Spectral properties:

Excitation maximum, nm:

437

ε, Lmol1⋅cm1:

39000

Emission maximum, nm:

477

Fluorescence quantum yield:

0.63

CF260:

0.29

CF280:

0.24

Coumarin 343 X NHS ester

其它熒光染料列表:

sulfo-Cyanine3 antibody labeling kit, 10
sulfo-Cyanine5 antibody labeling kit, 10
1-Ethynyl pyrene, 50 mg
1-Ethynyl pyrene, 100 mg
3-Ethynyl perylene, 50 mg
3-Ethynyl perylene, 100 mg
Alkyne Amidite, hydroxyprolinol, 250 mg
Alkyne Amidite, hydroxyprolinol, 1 g
Alkyne CPG modifier 500, 100 mg
Alkyne CPG modifier 500, 250 mg
Alkyne CPG modifier 500, 500 mg
Alkyne CPG modifier 500, 1 g
Alkyne CPG modifier 500, 5 g
Alkyne hydrazide, 25 mg
Alkyne hydrazide, 50 mg
Alkyne hydrazide, 100 mg
Alkyne maleimide, 25 mg
Alkyne maleimide, 50 mg
Alkyne maleimide, 100 mg
Alkyne NHS ester (hexynoic acid NHS ester), 25 mg
Alkyne NHS ester (hexynoic acid NHS ester), 50 mg
Alkyne NHS ester (hexynoic acid NHS ester), 100 mg
Alkyne Phosphoramidite, 5'-terminal, 250 mg
Alkyne Phosphoramidite, 5'-terminal, 1 g
Alkyne Phosphoramidite, 5'-terminal, 5 g
Alkyne Phosphoramidite, 5'-terminal, 10 g
AmdU (5-azidomethyl-2'-deoxyuridine), 5 mg
AmdU (5-azidomethyl-2'-deoxyuridine), 25 mg
AmdU (5-azidomethyl-2'-deoxyuridine), 100 mg
Ami1-ddUTP, 1 umol
Ami1-ddUTP, 5 umol
Ami1-ddUTP, 25 umol
Ami1-dUTP, 1 umol
Ami1-dUTP, 5 umol
Ami1-dUTP, 25 umol
Ascorbic acid, 10 mg
Azidobutyric acid NHS ester, 10 mg
Azidobutyric acid NHS ester, 25 mg
Azidobutyric acid NHS ester, 50 mg
Azidobutyric acid NHS ester, 100 mg
BDP 558/568 carboxylic acid, 1 mg
BDP 558/568 carboxylic acid, 5 mg
BDP 558/568 carboxylic acid, 25 mg
BDP 558/568 carboxylic acid, 50 mg
BDP 558/568 carboxylic acid, 100 mg
BDP 558/568 NHS ester, 1 mg
BDP 558/568 NHS ester, 5 mg
BDP 558/568 NHS ester, 25 mg
BDP 558/568 NHS ester, 50 mg
BDP 558/568 NHS ester, 100 mg
BDP 581/591 alkyne, 1 mg
BDP 581/591 alkyne, 5 mg
BDP 581/591 alkyne, 10 mg
BDP 581/591 alkyne, 25 mg
BDP 581/591 alkyne, 50 mg
BDP 581/591 alkyne, 100 mg
BDP 581/591 amine, 1 mg
BDP 581/591 amine, 5 mg
BDP 581/591 amine, 25 mg
BDP 581/591 amine, 50 mg
BDP 581/591 amine, 100 mg
BDP 581/591 azide, 1 mg
BDP 581/591 azide, 5 mg
BDP 581/591 azide, 10 mg
BDP 581/591 azide, 25 mg
BDP 581/591 azide, 50 mg
BDP 581/591 carboxylic acid, 1 mg
BDP 581/591 carboxylic acid, 5 mg
BDP 581/591 carboxylic acid, 25 mg
BDP 581/591 carboxylic acid, 50 mg
BDP 581/591 carboxylic acid, 100 mg
BDP 581/591 hydrazide, 1 mg
BDP 581/591 hydrazide, 5 mg
BDP 581/591 hydrazide, 25 mg
BDP 581/591 hydrazide, 50 mg
BDP 581/591 hydrazide, 100 mg
BDP 581/591 maleimide, 1 mg
BDP 581/591 maleimide, 5 mg
BDP 581/591 maleimide, 25 mg
BDP 581/591 maleimide, 50 mg
BDP 581/591 maleimide, 100 mg
BDP 581/591 NHS ester, 1 mg
BDP 581/591 NHS ester, 5 mg
BDP 581/591 NHS ester, 25 mg
BDP 581/591 NHS ester, 50 mg
BDP 581/591 NHS ester, 100 mg
BDP 630/650 alkyne, 1 mg
BDP 630/650 alkyne, 5 mg
BDP 630/650 alkyne, 10 mg
BDP 630/650 alkyne, 25 mg
BDP 630/650 alkyne, 50 mg
BDP 630/650 alkyne, 100 mg
BDP 630/650 amine, 1 mg
BDP 630/650 amine, 5 mg
BDP 630/650 amine, 25 mg
BDP 630/650 amine, 50 mg
BDP 630/650 amine, 100 mg
BDP 630/650 azide, 1 mg
BDP 630/650 azide, 5 mg
BDP 630/650 azide, 10 mg
BDP 630/650 azide, 25 mg
BDP 630/650 azide, 50 mg
BDP 630/650 carboxylic acid, 1 mg
BDP 630/650 carboxylic acid, 5 mg
BDP 630/650 carboxylic acid, 25 mg
BDP 630/650 carboxylic acid, 50 mg
BDP 630/650 carboxylic acid, 100 mg
BDP 630/650 hydrazide, 1 mg
BDP 630/650 hydrazide, 5 mg
BDP 630/650 hydrazide, 25 mg
BDP 630/650 hydrazide, 50 mg
BDP 630/650 hydrazide, 100 mg
BDP 630/650 maleimide, 1 mg
BDP 630/650 maleimide, 5 mg
BDP 630/650 maleimide, 25 mg
BDP 630/650 maleimide, 50 mg
BDP 630/650 maleimide, 100 mg
BDP 630/650 X NHS ester, 1 mg
BDP 630/650 X NHS ester, 5 mg
BDP 630/650 X NHS ester, 25 mg
BDP 630/650 X NHS ester, 50 mg
BDP 630/650 X NHS ester, 100 mg
BDP FL alkyne, 1 mg
BDP FL alkyne, 5 mg
BDP FL alkyne, 10 mg
BDP FL alkyne, 25 mg
BDP FL alkyne, 50 mg
BDP FL alkyne, 100 mg
BDP FL amine, 1 mg
BDP FL amine, 5 mg
BDP FL amine, 25 mg
BDP FL amine, 50 mg
BDP FL amine, 100 mg
BDP FL azide, 1 mg
BDP FL azide, 5 mg
BDP FL azide, 10 mg
BDP FL azide, 25 mg
BDP FL azide, 50 mg
BDP FL azide, 100 mg
BDP FL carboxylic acid, 1 mg
BDP FL carboxylic acid, 5 mg
BDP FL carboxylic acid, 25 mg
BDP FL carboxylic acid, 50 mg
BDP FL carboxylic acid, 100 mg
BDP FL hydrazide, 1 mg
BDP FL hydrazide, 5 mg
BDP FL hydrazide, 25 mg
BDP FL hydrazide, 50 mg
BDP FL hydrazide, 100 mg
BDP FL maleimide, 1 mg
BDP FL maleimide, 5 mg
BDP FL maleimide, 25 mg
BDP FL maleimide, 50 mg
BDP FL maleimide, 100 mg
BDP FL NHS ester, 1 mg
BDP FL NHS ester, 5 mg
BDP FL NHS ester, 25 mg
BDP FL NHS ester, 50 mg
BDP FL NHS ester, 100 mg
BDP FL tetrazine, 1 mg
BDP FL tetrazine, 5 mg
BDP FL tetrazine, 25 mg
BDP FL tetrazine, 50 mg
BDP FL tetrazine, 100 mg
BDP R6G alkyne, 1 mg
BDP R6G alkyne, 5 mg
BDP R6G alkyne, 10 mg
BDP R6G alkyne, 25 mg
BDP R6G alkyne, 50 mg
BDP R6G alkyne, 100 mg
BDP R6G amine, 1 mg
BDP R6G amine, 5 mg
BDP R6G amine, 25 mg
BDP R6G amine, 50 mg
BDP R6G amine, 100 mg
BDP R6G azide, 10 mg
BDP R6G azide, 1 mg
BDP R6G azide, 25 mg
BDP R6G azide, 50 mg
BDP R6G azide, 5 mg
BDP R6G carboxylic acid, 1 mg
BDP R6G carboxylic acid, 5 mg
BDP R6G carboxylic acid, 25 mg
BDP R6G carboxylic acid, 50 mg
BDP R6G carboxylic acid, 100 mg
BDP R6G maleimide, 1 mg
BDP R6G maleimide, 5 mg
BDP R6G maleimide, 25 mg
BDP R6G maleimide, 50 mg
BDP R6G maleimide, 100 mg
BDP R6G NHS ester, 1 mg
BDP R6G NHS ester, 5 mg
BDP R6G NHS ester, 25 mg
BDP R6G NHS ester, 50 mg
BDP R6G NHS ester, 100 mg
BDP TMR alkyne, 1 mg
BDP TMR alkyne, 5 mg
BDP TMR alkyne, 10 mg
BDP TMR alkyne, 25 mg
BDP TMR alkyne, 50 mg
BDP TMR alkyne, 100 mg
BDP TMR amine, 1 mg
BDP TMR amine, 5 mg
BDP TMR amine, 25 mg
BDP TMR amine, 50 mg
BDP TMR amine, 100 mg
BDP TMR azide, 1 mg
BDP TMR azide, 5 mg
BDP TMR azide, 10 mg
BDP TMR azide, 25 mg
BDP TMR azide, 50 mg
BDP TMR azide, 100 mg
BDP TMR carboxylic acid, 1 mg
BDP TMR carboxylic acid, 5 mg
BDP TMR carboxylic acid, 25 mg
BDP TMR carboxylic acid, 50 mg
BDP TMR carboxylic acid, 100 mg
BDP TMR maleimide, 1 mg
BDP TMR maleimide, 5 mg
BDP TMR maleimide, 25 mg
BDP TMR maleimide, 50 mg
BDP TMR maleimide, 100 mg
BDP TMR NHS ester, 1 mg
BDP TMR NHS ester, 5 mg
BDP TMR NHS ester, 25 mg
BDP TMR NHS ester, 50 mg
BDP TMR NHS ester, 100 mg
BDP TR alkyne, 1 mg
BDP TR alkyne, 5 mg
BDP TR alkyne, 10 mg
BDP TR alkyne, 25 mg
BDP TR alkyne, 50 mg
BDP TR alkyne, 100 mg
BDP TR Amine, 1 mg
BDP TR Amine, 5 mg
BDP TR Amine, 25 mg
BDP TR Amine, 50 mg
BDP TR Amine, 100 mg
BDP TR azide, 1 mg
BDP TR azide, 5 mg
BDP TR azide, 10 mg
BDP TR azide, 25 mg
BDP TR azide, 50 mg
BDP TR carboxylic acid, 1 mg
BDP TR carboxylic acid, 5 mg
BDP TR carboxylic acid, 25 mg
BDP TR carboxylic acid, 50 mg
BDP TR carboxylic acid, 100 mg
BDP TR methyl ester, 5 mM in DMSO, 1 mL
BDP TR NHS ester, 1 mg
BDP TR NHS ester, 5 mg
BDP TR NHS ester, 25 mg
BDP TR NHS ester, 50 mg
BDP TR NHS ester, 100 mg
Biotin alkyne, 10 mg
Biotin alkyne, 25 mg
Biotin alkyne, 50 mg
Biotin alkyne, 100 mg
Biotin azide, 10 mg
Biotin azide, 25 mg
Biotin azide, 50 mg
Biotin azide, 100 mg
Biotin phosphoramidite (hydroxyprolinol), 250 mg
Biotin phosphoramidite (hydroxyprolinol), 1 g
Chemical phosphorylation amidite, 250 mg
Chemical phosphorylation amidite, 1 g
Chemical phosphorylation amidite, 5 g
Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO, 1.5 mL
Coumarin 343 azide, 1 mg
Coumarin 343 azide, 5 mg
Coumarin 343 azide, 10 mg
Coumarin 343 azide, 25 mg
Coumarin 343 azide, 50 mg
Coumarin 343 X azide, 1 mg
Coumarin 343 X azide, 5 mg
Coumarin 343 X azide, 25 mg
Coumarin 343 X azide, 50 mg
Coumarin 343 X azide, 100 mg
Coumarin 343 X carboxylic acid, 1 mg
Coumarin 343 X carboxylic acid, 5 mg
Coumarin 343 X carboxylic acid, 25 mg
Coumarin 343 X carboxylic acid, 50 mg
Coumarin 343 X carboxylic acid, 100 mg
, 1 mg
, 5 mg
, 25 mg
, 50 mg
, 100 mg
Cyanine2 NHS ester minimal dye, 5 nmol
Cyanine2 NHS ester minimal dye, 10 nmol
Cyanine2 NHS ester minimal dye, 25 nmol
Cyanine3 alkyne, 1 mg
Cyanine3 alkyne, 5 mg
Cyanine3 alkyne, 10 mg
Cyanine3 alkyne, 25 mg
Cyanine3 alkyne, 50 mg
Cyanine3 alkyne, 100 mg
Cyanine3 amine, 1 mg
Cyanine3 amine, 5 mg
Cyanine3 amine, 25 mg
Cyanine3 amine, 50 mg
Cyanine3 amine, 100 mg
Cyanine3 azide, 100 uL, 10 mM/DMSO
Cyanine3 azide, 500 uL, 10 mM/DMSO
Cyanine3 azide, 1 mL, 10 mM/DMSO
Cyanine3 azide, 1 mg
Cyanine3 azide, 5 mg
Cyanine3 azide, 10 mg
Cyanine3 azide, 25 mg
Cyanine3 azide, 50 mg
Cyanine3 azide, 100 mg
Cyanine3 carboxylic acid, 1 mg
Cyanine3 carboxylic acid, 5 mg
Cyanine3 carboxylic acid, 25 mg
Cyanine3 carboxylic acid, 50 mg
Cyanine3 carboxylic acid, 100 mg
Cyanine3 DBCO, 1 mg
Cyanine3 DBCO, 5 mg
Cyanine3 DBCO, 10 mg
Cyanine3 DBCO, 25 mg
Cyanine3 DBCO, 50 mg
Cyanine3 DBCO, 100 mg
Cyanine3 hydrazide, 1 mg
Cyanine3 hydrazide, 5 mg
Cyanine3 hydrazide, 25 mg
Cyanine3 hydrazide, 50 mg
Cyanine3 hydrazide, 100 mg
Cyanine3 maleimide, 1 mg
Cyanine3 maleimide, 5 mg
Cyanine3 maleimide, 25 mg
Cyanine3 maleimide, 50 mg
Cyanine3 maleimide, 100 mg
Cyanine3 NHS ester, 1 mg
Cyanine3 NHS ester, 5 mg
Cyanine3 NHS ester, 25 mg
Cyanine3 NHS ester, 50 mg
Cyanine3 NHS ester, 100 mg
Cyanine3 NHS ester minimal dye, 5 nmol
Cyanine3 NHS ester minimal dye, 10 nmol
Cyanine3 NHS ester minimal dye, 25 nmol
Cyanine3 tetrazine, 1 mg
Cyanine3 tetrazine, 5 mg
Cyanine3 tetrazine, 25 mg
Cyanine3 tetrazine, 50 mg
Cyanine3 tetrazine, 100 mg
Cyanine3.5 azide, 100 uL, 10 mM/DMSO
Cyanine3.5 azide, 500 uL, 10 mM/DMSO
Cyanine3.5 azide, 1 mL, 10 mM/DMSO
Cyanine3.5 azide, 1 mg
Cyanine3.5 azide, 5 mg
Cyanine3.5 azide, 10 mg
Cyanine3.5 azide, 25 mg
Cyanine3.5 azide, 50 mg
Cyanine3.5 carboxylic acid, 1 mg
Cyanine3.5 carboxylic acid, 5 mg
Cyanine3.5 carboxylic acid, 25 mg
Cyanine3.5 carboxylic acid, 50 mg
Cyanine3.5 carboxylic acid, 100 mg
Cyanine3.5 NHS ester, 1 mg
Cyanine3.5 NHS ester, 5 mg
Cyanine3.5 NHS ester, 25 mg
Cyanine3.5 NHS ester, 50 mg
Cyanine3.5 NHS ester, 100 mg
Cyanine5 alkyne, 1 mg
Cyanine5 alkyne, 5 mg
Cyanine5 alkyne, 10 mg
Cyanine5 alkyne, 25 mg
Cyanine5 alkyne, 50 mg
Cyanine5 alkyne, 100 mg
Cyanine5 amine, 1 mg
Cyanine5 amine, 5 mg
Cyanine5 amine, 25 mg
Cyanine5 amine, 50 mg
Cyanine5 amine, 100 mg
Cyanine5 azide, 100 uL, 10 mM/DMSO
Cyanine5 azide, 500 uL, 10 mM/DMSO
Cyanine5 azide, 1 mL, 10 mM/DMSO
Cyanine5 azide, 1 mg
Cyanine5 azide, 5 mg
Cyanine5 azide, 10 mg
Cyanine5 azide, 25 mg
Cyanine5 azide, 50 mg
Cyanine5 azide, 100 mg
Cyanine5 Boc-hydrazide, 1 mg
Cyanine5 Boc-hydrazide, 5 mg
Cyanine5 Boc-hydrazide, 25 mg
Cyanine5 Boc-hydrazide, 50 mg
Cyanine5 Boc-hydrazide, 100 mg
Cyanine5 carboxylic acid, 1 mg
Cyanine5 carboxylic acid, 5 mg
Cyanine5 carboxylic acid, 25 mg
Cyanine5 carboxylic acid, 50 mg
Cyanine5 carboxylic acid, 100 mg
Cyanine5 DBCO, 1 mg
Cyanine5 DBCO, 5 mg
Cyanine5 DBCO, 10 mg
Cyanine5 DBCO, 25 mg
Cyanine5 DBCO, 50 mg
Cyanine5 DBCO, 100 mg
Cyanine5 hydrazide, 1 mg
Cyanine5 hydrazide, 5 mg
Cyanine5 hydrazide, 25 mg
Cyanine5 hydrazide, 50 mg
Cyanine5 hydrazide, 100 mg
Cyanine5 maleimide, 1 mg
Cyanine5 maleimide, 5 mg
Cyanine5 maleimide, 25 mg
Cyanine5 maleimide, 50 mg
Cyanine5 maleimide, 100 mg
Cyanine5 NHS ester, 1 mg
Cyanine5 NHS ester, 5 mg
Cyanine5 NHS ester, 25 mg
Cyanine5 NHS ester, 50 mg
Cyanine5 NHS ester, 100 mg
Cyanine5 NHS ester minimal dye, 5 nmol
Cyanine5 NHS ester minimal dye, 10 nmol
Cyanine5 NHS ester minimal dye, 25 nmol
Cyanine5 tetrazine, 1 mg
Cyanine5 tetrazine, 5 mg
Cyanine5 tetrazine, 25 mg
Cyanine5 tetrazine, 50 mg
Cyanine5 tetrazine, 100 mg
Cyanine5.5 alkyne, 1 mg
Cyanine5.5 alkyne, 5 mg
Cyanine5.5 alkyne, 10 mg
Cyanine5.5 alkyne, 25 mg
Cyanine5.5 alkyne, 50 mg
Cyanine5.5 alkyne, 100 mg
Cyanine5.5 amine, 1 mg
Cyanine5.5 amine, 5 mg
Cyanine5.5 amine, 25 mg
Cyanine5.5 amine, 50 mg
Cyanine5.5 amine, 100 mg
Cyanine5.5 azide, 100 uL, 10 mM/DMSO
Cyanine5.5 azide, 500 uL, 10 mM/DMSO
Cyanine5.5 azide, 1 mL, 10 mM/DMSO
Cyanine5.5 azide, 1 mg
Cyanine5.5 azide, 5 mg
Cyanine5.5 azide, 10 mg
Cyanine5.5 azide, 25 mg
Cyanine5.5 azide, 50 mg
Cyanine5.5 carboxylic acid, 1 mg
Cyanine5.5 carboxylic acid, 5 mg
Cyanine5.5 carboxylic acid, 25 mg
Cyanine5.5 carboxylic acid, 50 mg
Cyanine5.5 carboxylic acid, 100 mg
Cyanine5.5 hydrazide, 1 mg
Cyanine5.5 hydrazide, 5 mg
Cyanine5.5 hydrazide, 25 mg
Cyanine5.5 hydrazide, 50 mg
Cyanine5.5 hydrazide, 100 mg
Cyanine5.5 maleimide, 1 mg
Cyanine5.5 maleimide, 5 mg
Cyanine5.5 maleimide, 25 mg
Cyanine5.5 maleimide, 50 mg
Cyanine5.5 maleimide, 100 mg
Cyanine5.5 NHS ester, 1 mg
Cyanine5.5 NHS ester, 5 mg
Cyanine5.5 NHS ester, 25 mg
Cyanine5.5 NHS ester, 50 mg
Cyanine5.5 NHS ester, 100 mg
Cyanine5.5 tetrazine, 1 mg
Cyanine5.5 tetrazine, 5 mg
Cyanine5.5 tetrazine, 25 mg
Cyanine5.5 tetrazine, 50 mg
Cyanine5.5 tetrazine, 100 mg
Cyanine7 alkyne, 1 mg
Cyanine7 alkyne, 5 mg
Cyanine7 alkyne, 10 mg
Cyanine7 alkyne, 25 mg
Cyanine7 alkyne, 50 mg
Cyanine7 alkyne, 100 mg
Cyanine7 amine, 1 mg
Cyanine7 amine, 5 mg
Cyanine7 amine, 25 mg
Cyanine7 amine, 50 mg
Cyanine7 amine, 100 mg
Cyanine7 azide, 100 uL, 10 mM/DMSO
Cyanine7 azide, 500 uL, 10 mM/DMSO
Cyanine7 azide, 1 mL, 10 mM/DMSO
Cyanine7 azide, 1 mg
Cyanine7 azide, 5 mg
Cyanine7 azide, 10 mg
Cyanine7 azide, 25 mg
Cyanine7 azide, 50 mg
Cyanine7 carboxylic acid, 1 mg
Cyanine7 carboxylic acid, 5 mg
Cyanine7 carboxylic acid, 25 mg
Cyanine7 carboxylic acid, 50 mg
Cyanine7 carboxylic acid, 100 mg
Cyanine7 DBCO, 1 mg
Cyanine7 DBCO, 5 mg
Cyanine7 DBCO, 10 mg
Cyanine7 DBCO, 25 mg
Cyanine7 DBCO, 50 mg
Cyanine7 DBCO, 100 mg
Cyanine7 dicarboxylic acid, 100 mg
Cyanine7 dicarboxylic acid, 1 mg
Cyanine7 dicarboxylic acid, 25 mg
Cyanine7 dicarboxylic acid, 50 mg
Cyanine7 dicarboxylic acid, 5 mg
Cyanine7 hydrazide, 1 mg
Cyanine7 hydrazide, 5 mg
Cyanine7 hydrazide, 25 mg
Cyanine7 hydrazide, 50 mg
Cyanine7 hydrazide, 100 mg
Cyanine7 maleimide, 1 mg
Cyanine7 maleimide, 5 mg
Cyanine7 maleimide, 25 mg
Cyanine7 maleimide, 50 mg
Cyanine7 maleimide, 100 mg
Cyanine7 NHS ester, 1 mg
Cyanine7 NHS ester, 5 mg
Cyanine7 NHS ester, 25 mg
Cyanine7 NHS ester, 50 mg
Cyanine7 NHS ester, 100 mg
Cyanine7 tetrazine, 1 mg
Cyanine7 tetrazine, 5 mg
Cyanine7 tetrazine, 25 mg
Cyanine7 tetrazine, 50 mg
Cyanine7 tetrazine, 100 mg
Cyanine7.5 alkyne, 1 mg
Cyanine7.5 alkyne, 5 mg
Cyanine7.5 alkyne, 10 mg
Cyanine7.5 alkyne, 25 mg
Cyanine7.5 alkyne, 50 mg
Cyanine7.5 alkyne, 100 mg
Cyanine7.5 amine, 1 mg
Cyanine7.5 amine, 5 mg
Cyanine7.5 amine, 10 mg
Cyanine7.5 amine, 25 mg
Cyanine7.5 amine, 50 mg
Cyanine7.5 amine, 100 mg
Cyanine7.5 azide, 100 uL, 10 mM/DMSO
Cyanine7.5 azide, 500 uL, 10 mM/DMSO
Cyanine7.5 azide, 1 mL, 10 mM in DMSO
Cyanine7.5 azide, 1 mg
Cyanine7.5 azide, 5 mg
Cyanine7.5 azide, 10 mg
Cyanine7.5 azide, 25 mg
Cyanine7.5 azide, 50 mg
Cyanine7.5 azide, 100 mg
Cyanine7.5 carboxylic acid, 1 mg
Cyanine7.5 carboxylic acid, 5 mg
Cyanine7.5 carboxylic acid, 25 mg
Cyanine7.5 carboxylic acid, 50 mg
Cyanine7.5 carboxylic acid, 100 mg
Cyanine7.5 hydrazide, 1 mg
Cyanine7.5 hydrazide, 5 mg
Cyanine7.5 hydrazide, 25 mg
Cyanine7.5 hydrazide, 50 mg
Cyanine7.5 hydrazide, 100 mg
Cyanine7.5 maleimide, 1 mg
Cyanine7.5 maleimide, 5 mg
Cyanine7.5 maleimide, 25 mg
Cyanine7.5 maleimide, 50 mg
Cyanine7.5 maleimide, 100 mg
Cyanine7.5 NHS ester, 1 mg
Cyanine7.5 NHS ester, 5 mg
Cyanine7.5 NHS ester, 25 mg
Cyanine7.5 NHS ester, 50 mg
Cyanine7.5 NHS ester, 100 mg
Cyanine7.5 tetrazine, 1 mg
Cyanine7.5 tetrazine, 5 mg
Cyanine7.5 tetrazine, 25 mg
Cyanine7.5 tetrazine, 50 mg
Cyanine7.5 tetrazine, 100 mg
DBCO NHS ester, 10 mg
DBCO NHS ester, 25 mg
DBCO NHS ester, 50 mg
DBCO NHS ester, 100 mg
DBCO NHS ester, 1 g
DMF (dimethylformamide), labeling grade, 1 mL
DMS(O)MT aminolink C6, 250 mg
DMS(O)MT aminolink C6, 1 g
DMS(O)MT aminolink C6, 5 g
DMS(O)MT aminolink C6, 10 g
dsGreen for Real-Time PCR, 100×, 1 mL
dsGreen Gel Staining Solution, 10000×, 1 mL
EdU (5-ethynyl-2'-deoxyuridine), 100 mg
EdU (5-ethynyl-2'-deoxyuridine), 250 mg
EdU (5-ethynyl-2'-deoxyuridine), 500 mg
EdU (5-ethynyl-2'-deoxyuridine), 1 g
FAM alkyne, 5-isomer, 1 mg
FAM alkyne, 5-isomer, 5 mg
FAM alkyne, 5-isomer, 10 mg
FAM alkyne, 5-isomer, 25 mg
FAM alkyne, 5-isomer, 50 mg
FAM alkyne, 5-isomer, 100 mg
FAM alkyne, 6-isomer, 1 mg
FAM alkyne, 6-isomer, 5 mg
FAM alkyne, 6-isomer, 10 mg
FAM alkyne, 6-isomer, 25 mg
FAM alkyne, 6-isomer, 50 mg
FAM alkyne, 6-isomer, 100 mg
FAM amine, 5-isomer, 1 mg
FAM amine, 5-isomer, 5 mg
FAM amine, 5-isomer, 25 mg
FAM amine, 5-isomer, 50 mg
FAM amine, 5-isomer, 100 mg
FAM amine, 6-isomer, 1 mg
FAM amine, 6-isomer, 5 mg
FAM amine, 6-isomer, 25 mg
FAM amine, 6-isomer, 50 mg
FAM amine, 6-isomer, 100 mg
FAM azide, 5-isomer, 100 uL, 10 mM/DMSO
FAM azide, 5-isomer, 500 uL, 10 mM/DMSO
FAM azide, 5-isomer, 1 mL, 10 mM/DMSO
FAM azide, 5-isomer, 1 mg
FAM azide, 5-isomer, 5 mg
FAM azide, 5-isomer, 10 mg
FAM azide, 5-isomer, 25 mg
FAM azide, 5-isomer, 50 mg
FAM azide, 5-isomer, 100 mg
FAM azide, 6-isomer, 100 uL, 10 mM/DMSO
FAM azide, 6-isomer, 500 uL, 10 mM/DMSO
FAM azide, 6-isomer, 1 mL, 10 mM/DMSO
FAM azide, 6-isomer, 1 mg
FAM azide, 6-isomer, 5 mg
FAM azide, 6-isomer, 10 mg
FAM azide, 6-isomer, 25 mg
FAM azide, 6-isomer, 50 mg
FAM azide, 6-isomer, 100 mg
FAM hydrazide, 5-isomer, 1 mg
FAM hydrazide, 5-isomer, 5 mg
FAM hydrazide, 5-isomer, 25 mg
FAM hydrazide, 5-isomer, 50 mg
FAM hydrazide, 5-isomer, 100 mg
FAM maleimide, 6-isomer, 25 mg
FAM maleimide, 6-isomer, 50 mg
FAM maleimide, 6-isomer, 100 mg
FAM NHS ester, 6-isomer, 1 mg
FAM NHS ester, 6-isomer, 5 mg
FAM NHS ester, 6-isomer, 25 mg
FAM NHS ester, 6-isomer, 50 mg
FAM NHS ester, 6-isomer, 100 mg
FAM Phosphoramidite, 6-Isomer, 100 umol (85 mg)
FAM Phosphoramidite, 6-Isomer, 250 mg
FAM Phosphoramidite, 6-Isomer, 1 g
FAM Phosphoramidite, 6-Isomer, 5 g
FAM Phosphoramidite, 6-Isomer, 10 g
JOE azide, 5- isomer, 1 mg
JOE azide, 5- isomer, 5 mg
JOE azide, 5- isomer, 10 mg
JOE azide, 5- isomer, 25 mg
JOE azide, 5- isomer, 50 mg
JOE azide, 5- isomer, 100 mg
Long trebler phosphoramidite, 250 mg
Long trebler phosphoramidite, 500 mg
Long trebler phosphoramidite, 1 g
Pentynoic acid STP ester, 10 mg
Pentynoic acid STP ester, 25 mg
Pentynoic acid STP ester, 50 mg
Pentynoic acid STP ester, 100 mg
PEP azide, 1 mg
PEP azide, 5 mg
PEP azide, 10 mg
PEP azide, 25 mg
PEP azide, 50 mg
Perylene azide, 1 mg
Perylene azide, 5 mg
Perylene azide, 10 mg
Perylene azide, 25 mg
Perylene azide, 50 mg
Phosphate CPG solid support, 100 mg
Phosphate CPG solid support, 1 g
Pico488 DNA quantification solution, 1 mL
Pyrene azide 1, 1 mg
Pyrene azide 1, 5 mg
Pyrene azide 1, 10 mg
Pyrene azide 1, 25 mg
Pyrene azide 1, 50 mg
Pyrene azide 2, 1 mg
Pyrene azide 2, 5 mg
Pyrene azide 2, 10 mg
Pyrene azide 2, 25 mg
Pyrene azide 2, 50 mg
Pyrene hydrazide, 1 mg
Pyrene hydrazide, 5 mg
Pyrene hydrazide, 25 mg
Pyrene hydrazide, 50 mg
Pyrene hydrazide, 100 mg
Pyrene maleimide, 1 mg
Pyrene maleimide, 5 mg
Pyrene maleimide, 25 mg
Pyrene maleimide, 50 mg
Pyrene maleimide, 100 mg
Pyrene phosphoramidite dU, 100 mg
Pyrene phosphoramidite dU, 250 mg
Pyrene phosphoramidite dU, 1 g
Pyrenebutyric acid, 100 mg
Pyrenebutyric acid NHS ester, 100 mg
R6G azide, 5-isomer, 100 uL, 10 mM/DMSO
R6G azide, 5-isomer, 500 uL, 10 mM/DMSO
R6G azide, 5-isomer, 1 mL, 10 mM/DMSO
R6G azide, 5-isomer, 1 mg
R6G azide, 5-isomer, 5 mg
R6G azide, 5-isomer, 10 mg
R6G azide, 5-isomer, 25 mg
R6G azide, 5-isomer, 50 mg
ROX alkyne, 5-isomer, 1 mg
ROX alkyne, 5-isomer, 5 mg
ROX alkyne, 5-isomer, 10 mg
ROX alkyne, 5-isomer, 25 mg
ROX alkyne, 5-isomer, 50 mg
ROX alkyne, 5-isomer, 100 mg
ROX azide, 5- isomer, 100 uL, 10 mM/DMSO
ROX azide, 5- isomer, 500 uL, 10 mM/DMSO
ROX azide, 5- isomer, 1 mL, 10 mM/DMSO
ROX azide, 5- isomer, 1 mg
ROX azide, 5- isomer, 5 mg
ROX azide, 5- isomer, 10 mg
ROX azide, 5- isomer, 25 mg
ROX azide, 5- isomer, 50 mg
ROX NHS ester, pure 6- isomer, 1 mg
ROX NHS ester, pure 6- isomer, 5 mg
ROX NHS ester, pure 6- isomer, 25 mg
ROX NHS ester, pure 6- isomer, 50 mg
ROX NHS ester, pure 6- isomer, 100 mg
ROX reference dye for qPCR, 500 uL
ROX reference dye for qPCR, 1 mL
Sulfo-Cyanine3 alkyne, 1 mg
Sulfo-Cyanine3 alkyne, 5 mg
Sulfo-Cyanine3 alkyne, 10 mg
Sulfo-Cyanine3 alkyne, 25 mg
Sulfo-Cyanine3 alkyne, 50 mg
Sulfo-Cyanine3 alkyne, 100 mg
Sulfo-Cyanine3 amine, 1 mg
Sulfo-Cyanine3 amine, 5 mg
Sulfo-Cyanine3 amine, 25 mg
Sulfo-Cyanine3 amine, 50 mg
Sulfo-Cyanine3 amine, 100 mg
Sulfo-Cyanine3 azide, 1 mg
Sulfo-Cyanine3 azide, 5 mg
Sulfo-Cyanine3 azide, 10 mg
Sulfo-Cyanine3 azide, 25 mg
Sulfo-Cyanine3 azide, 50 mg
Sulfo-Cyanine3 azide, 100 mg
Sulfo-Cyanine3 carboxylic acid, 1 mg
Sulfo-Cyanine3 carboxylic acid, 5 mg
Sulfo-Cyanine3 carboxylic acid, 25 mg
Sulfo-Cyanine3 carboxylic acid, 50 mg
Sulfo-Cyanine3 carboxylic acid, 100 mg
Sulfo-Cyanine3 maleimide, 1 mg
Sulfo-Cyanine3 maleimide, 5 mg
Sulfo-Cyanine3 maleimide, 25 mg
Sulfo-Cyanine3 maleimide, 50 mg
Sulfo-Cyanine3 maleimide, 100 mg
Sulfo-Cyanine3 NHS ester, 1 mg
Sulfo-Cyanine3 NHS ester, 5 mg
Sulfo-Cyanine3 NHS ester, 25 mg
Sulfo-Cyanine3 NHS ester, 50 mg
Sulfo-Cyanine3 NHS ester, 100 mg
Sulfo-Cyanine3 tetrazine, 1 mg
Sulfo-Cyanine3 tetrazine, 5 mg
Sulfo-Cyanine3 tetrazine, 10 mg
Sulfo-Cyanine3 tetrazine, 25 mg
Sulfo-Cyanine3 tetrazine, 50 mg
Sulfo-Cyanine3 tetrazine, 100 mg
Sulfo-Cyanine5 alkyne, 1 mg
Sulfo-Cyanine5 alkyne, 5 mg
Sulfo-Cyanine5 alkyne, 10 mg
Sulfo-Cyanine5 alkyne, 25 mg
Sulfo-Cyanine5 alkyne, 50 mg
Sulfo-Cyanine5 alkyne, 100 mg
Sulfo-Cyanine5 amine, 1 mg
Sulfo-Cyanine5 amine, 5 mg
Sulfo-Cyanine5 amine, 25 mg
Sulfo-Cyanine5 amine, 50 mg
Sulfo-Cyanine5 amine, 100 mg
Sulfo-Cyanine5 azide, 1 mg
Sulfo-Cyanine5 azide, 5 mg
Sulfo-Cyanine5 azide, 10 mg
Sulfo-Cyanine5 azide, 25 mg
Sulfo-Cyanine5 azide, 50 mg
Sulfo-Cyanine5 azide, 100 mg
Sulfo-Cyanine5 bis-NHS ester, 1 mg
Sulfo-Cyanine5 bis-NHS ester, 5 mg
Sulfo-Cyanine5 bis-NHS ester, 25 mg
Sulfo-Cyanine5 bis-NHS ester, 50 mg
Sulfo-Cyanine5 bis-NHS ester, 100 mg
Sulfo-Cyanine5 carboxylic acid, 1 mg
Sulfo-Cyanine5 carboxylic acid, 5 mg
Sulfo-Cyanine5 carboxylic acid, 25 mg
Sulfo-Cyanine5 carboxylic acid, 50 mg
Sulfo-Cyanine5 carboxylic acid, 100 mg
Sulfo-Cyanine5 dUTP, 250 nmol
Sulfo-Cyanine5 dUTP, 50 nmol
Sulfo-Cyanine5 maleimide, 1 mg
Sulfo-Cyanine5 maleimide, 5 mg
Sulfo-Cyanine5 maleimide, 25 mg
Sulfo-Cyanine5 maleimide, 50 mg
Sulfo-Cyanine5 maleimide, 100 mg
Sulfo-Cyanine5 NHS ester, 1 mg
Sulfo-Cyanine5 NHS ester, 5 mg
Sulfo-Cyanine5 NHS ester, 25 mg
Sulfo-Cyanine5 NHS ester, 50 mg
Sulfo-Cyanine5 NHS ester, 100 mg
Sulfo-Cyanine5 tetrazine, 1 mg
Sulfo-Cyanine5 tetrazine, 5 mg
Sulfo-Cyanine5 tetrazine, 10 mg
Sulfo-Cyanine5 tetrazine, 25 mg
Sulfo-Cyanine5 tetrazine, 50 mg
Sulfo-Cyanine5 tetrazine, 100 mg
Sulfo-Cyanine5.5 alkyne, 1 mg
Sulfo-Cyanine5.5 alkyne, 5 mg
Sulfo-Cyanine5.5 alkyne, 10 mg
Sulfo-Cyanine5.5 alkyne, 25 mg
Sulfo-Cyanine5.5 alkyne, 50 mg
Sulfo-Cyanine5.5 alkyne, 100 mg
Sulfo-Cyanine5.5 amine, 1 mg
Sulfo-Cyanine5.5 amine, 5 mg
Sulfo-Cyanine5.5 amine, 25 mg
Sulfo-Cyanine5.5 amine, 50 mg
Sulfo-Cyanine5.5 amine, 100 mg
Sulfo-Cyanine5.5 azide, 1 mg
Sulfo-Cyanine5.5 azide, 5 mg
Sulfo-Cyanine5.5 azide, 10 mg
Sulfo-Cyanine5.5 azide, 25 mg
Sulfo-Cyanine5.5 azide, 50 mg
Sulfo-Cyanine5.5 azide, 100 mg
Sulfo-Cyanine5.5 carboxylic acid, 1 mg
Sulfo-Cyanine5.5 carboxylic acid, 5 mg
Sulfo-Cyanine5.5 carboxylic acid, 25 mg
Sulfo-Cyanine5.5 carboxylic acid, 50 mg
Sulfo-Cyanine5.5 carboxylic acid, 100 mg
Sulfo-Cyanine5.5 maleimide, 1 mg
Sulfo-Cyanine5.5 maleimide, 5 mg
Sulfo-Cyanine5.5 maleimide, 25 mg
Sulfo-Cyanine5.5 maleimide, 50 mg
Sulfo-Cyanine5.5 maleimide, 100 mg
Sulfo-Cyanine5.5 NHS ester, 1 mg
Sulfo-Cyanine5.5 NHS ester, 5 mg
Sulfo-Cyanine5.5 NHS ester, 25 mg
Sulfo-Cyanine5.5 NHS ester, 50 mg
Sulfo-Cyanine5.5 NHS ester, 100 mg
Sulfo-Cyanine7 alkyne, 1 mg
Sulfo-Cyanine7 alkyne, 5 mg
Sulfo-Cyanine7 alkyne, 10 mg
Sulfo-Cyanine7 alkyne, 25 mg
Sulfo-Cyanine7 alkyne, 50 mg
Sulfo-Cyanine7 alkyne, 100 mg
Sulfo-Cyanine7 amine, 1 mg
Sulfo-Cyanine7 amine, 5 mg
Sulfo-Cyanine7 amine, 25 mg
Sulfo-Cyanine7 amine, 50 mg
Sulfo-Cyanine7 amine, 100 mg
Sulfo-Cyanine7 azide, 1 mg
Sulfo-Cyanine7 azide, 5 mg
Sulfo-Cyanine7 azide, 10 mg
Sulfo-Cyanine7 azide, 25 mg
Sulfo-Cyanine7 azide, 50 mg
Sulfo-Cyanine7 azide, 100 mg
Sulfo-Cyanine7 carboxylic acid, 1 mg
Sulfo-Cyanine7 carboxylic acid, 5 mg
Sulfo-Cyanine7 carboxylic acid, 25 mg
Sulfo-Cyanine7 carboxylic acid, 50 mg
Sulfo-Cyanine7 carboxylic acid, 100 mg
sulfo-Cyanine7 dicarboxylic acid, 100 mg
sulfo-Cyanine7 dicarboxylic acid, 1 mg
sulfo-Cyanine7 dicarboxylic acid, 25 mg
sulfo-Cyanine7 dicarboxylic acid, 50 mg
sulfo-Cyanine7 dicarboxylic acid, 5 mg
Sulfo-Cyanine7 maleimide, 1 mg
Sulfo-Cyanine7 maleimide, 5 mg
Sulfo-Cyanine7 maleimide, 25 mg
Sulfo-Cyanine7 maleimide, 50 mg
Sulfo-Cyanine7 maleimide, 100 mg
Sulfo-Cyanine7 NHS ester, 1 mg
Sulfo-Cyanine7 NHS ester, 5 mg
Sulfo-Cyanine7 NHS ester, 25 mg
Sulfo-Cyanine7 NHS ester, 50 mg
Sulfo-Cyanine7 NHS ester, 100 mg
Sulfo-Cyanine7.5 alkyne, 1 mg
Sulfo-Cyanine7.5 alkyne, 5 mg
Sulfo-Cyanine7.5 alkyne, 10 mg
Sulfo-Cyanine7.5 alkyne, 25 mg
Sulfo-Cyanine7.5 alkyne, 50 mg
Sulfo-Cyanine7.5 alkyne, 100 mg
Sulfo-Cyanine7.5 azide, 1 mg
Sulfo-Cyanine7.5 azide, 5 mg
Sulfo-Cyanine7.5 azide, 10 mg
Sulfo-Cyanine7.5 azide, 25 mg
Sulfo-Cyanine7.5 azide, 50 mg
Sulfo-Cyanine7.5 azide, 100 mg
Sulfo-Cyanine7.5 carboxylic acid, 1 mg
Sulfo-Cyanine7.5 carboxylic acid, 5 mg
Sulfo-Cyanine7.5 carboxylic acid, 25 mg
Sulfo-Cyanine7.5 carboxylic acid, 50 mg
Sulfo-Cyanine7.5 carboxylic acid, 100 mg
Sulfo-Cyanine7.5 dicarboxylic acid, 100 mg
Sulfo-Cyanine7.5 dicarboxylic acid, 1 mg
Sulfo-Cyanine7.5 dicarboxylic acid, 25 mg
Sulfo-Cyanine7.5 dicarboxylic acid, 50 mg
Sulfo-Cyanine7.5 dicarboxylic acid, 5 mg
Sulfo-Cyanine7.5 NHS ester, 1 mg
Sulfo-Cyanine7.5 NHS ester, 5 mg
Sulfo-Cyanine7.5 NHS ester, 25 mg
Sulfo-Cyanine7.5 NHS ester, 50 mg
Sulfo-Cyanine7.5 NHS ester, 100 mg
TAMRA alkyne, 5-isomer, 1 mg
TAMRA alkyne, 5-isomer, 5 mg
TAMRA alkyne, 5-isomer, 10 mg
TAMRA alkyne, 5-isomer, 25 mg
TAMRA alkyne, 5-isomer, 50 mg
TAMRA alkyne, 6-isomer, 1 mg
TAMRA alkyne, 6-isomer, 5 mg
TAMRA alkyne, 6-isomer, 10 mg
TAMRA alkyne, 6-isomer, 25 mg
TAMRA alkyne, 6-isomer, 50 mg
TAMRA amine, 5-isomer, 1 mg
TAMRA amine, 5-isomer, 5 mg
TAMRA amine, 5-isomer, 25 mg
TAMRA amine, 5-isomer, 50 mg
TAMRA amine, 5-isomer, 100 mg
TAMRA azide, 5-isomer, 100 uL, 10 mM/DMSO
TAMRA azide, 5-isomer, 500 uL, 10 mM/DMSO
TAMRA azide, 5-isomer, 1 mL, 10 mM/DMSO
TAMRA azide, 5-isomer, 1 mg
TAMRA azide, 5-isomer, 5 mg
TAMRA azide, 5-isomer, 10 mg
TAMRA azide, 5-isomer, 50 mg
TFA-Amino modifier CPG 500, 100 mg
TFA-Amino modifier CPG 500, 250 mg
TFA-Amino modifier CPG 500, 500 mg
TFA-Amino modifier CPG 500, 1 g
TFA-Amino modifier CPG 500, 5 g
THPTA ligand, 100 mg
THPTA ligand, 500 mg
THPTA ligand, 1 g

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

X
該信息已收藏!
標簽:
保存成功

(空格分隔,最多3個,單個標簽最多10個字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時間回復您~
撥打電話
在線留言
主站蜘蛛池模板: 欧美日韩人成视频在线播放 | 四虎免费紧急入口观看 | 日韩黄色网页 | 中文字幕网址 | 国产成人无码精品一区在线观看 | 国产天堂第一区 | 在线观看免费av片 | 新版天堂8中文在线最新版官网 | 国产麻豆精品一区二区三区V视界 | 久久成人精品视频 | 国产片a | 4438╳全国最大色倩网址 | 一级黄色毛片播放 | 美女日p| 老人把我添到了高潮A片 | 在线视频亚洲欧美 | 国产高清不卡一区二区三区 | 国产精品偷伦视频免费观看了 | 欧美疯狂做受XXXX高潮小说 | 日本黄色免费在线观看 | 视频在线看 | 国产精品亚洲三区 | 日本一级大毛片a一 | 婷婷伊人久久大香线蕉av | jizz大全日本护士喷奶水 | 精品一区二区在线看 | 欧美亚洲性视频 | 亚洲成人一区在线观看 | 伦乱av| 国产啪爱视频精品免视 | 日韩免费不卡视频 | 91精品国产爱久久丝袜脚 | 日产精品一区二区 | 国产成人啪精品午夜网站 | 久久99精品久久久久久园产越南 | 久久99精品久久久久久婷婷2021 | 超碰aⅴ人人做人人爽 | 91久久夜色精品国产按摩 | 国产免费无遮挡吸乳视频 | 无遮无挡爽爽免费视频毛片韩国 | 亚洲一区二区三区四区免费观看 |