天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

搜索購(gòu)物車(chē) 會(huì)員中心

按化學(xué)元素: B^x; C^x; N^x; O^x; F^x; Si^x; P^x; S^x; Cl^x; Br^x; I^x

分散性： 單分散PEG系列 (368) 多分散PEG系列 (69)

按純度： 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%

默認(rèn) 常備現(xiàn)貨
純度
- 請(qǐng)選擇
- 99+%
- 99%
- 98+%
- 98%
- 97+%
- 97%
- 96+%
- 96%
- 95+%
- 95%
- 93%
- 90+%
- 90%
規(guī)格
- 請(qǐng)選擇
- 1mg
- 2mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 500g
- 1000g
- 1kg

清空選項(xiàng)

2-(2-(Hexyloxy)ethoxy)ethanol: BD61324112-59-498%; ￥38.00100g常備現(xiàn)貨

tert-Butyl (2-(2-aminoethoxy)ethyl)carbamate: BD248007127828-22-297%; ￥66.001g常備現(xiàn)貨

2,5,8,11,14-Pentaoxapentadecane: BD153379143-24-897%; ￥63.00100g常備現(xiàn)貨

3,6,9,12-Tetraoxatetracosan-1-ol: BD1533805274-68-098%; ￥301.001g常備現(xiàn)貨

3,6,9,12-Tetraoxaicosan-1-ol: BD15338119327-39-095+%; ￥676.005g常備現(xiàn)貨

Boc-NH-PEG6-NH2: BD5995611091627-77-895%; ￥1090.001g常備現(xiàn)貨

3,6,9,12,15,18,21,24,27-Nonaoxanonacosane-1,29-diol: BD1235855579-66-897%; ￥107.001g常備現(xiàn)貨

3,6,9,12-Tetraoxatetradeca-1,13-diene: BD154963765-12-895%; ￥86.00100g常備現(xiàn)貨

(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) diacrylate: BD1552261680-21-398% (stabilized with MEHQ); ￥215.00100g

2,5,8,11-Tetraoxadodecane: BD155228112-49-299% (stabilized with BHT); ￥61.00100g常備現(xiàn)貨

2-(2-(2-Ethoxyethoxy)ethoxy)ethanol: BD155231112-50-598%; ￥365.00100g常備現(xiàn)貨

2-(2-(2-Methoxyethoxy)ethoxy)acetic acid: BD6905316024-58-198%; ￥960.0025g

Diethyleneglycoldiethylether: BD124866112-36-798%; ￥136.00500g常備現(xiàn)貨

2-(2-Butoxyethoxy)ethanol: BD124872112-34-599+%; ￥100.00500g常備現(xiàn)貨

Diethylene Glycol Monoethyl Ether: BD124874111-90-099%; ￥98.00500g常備現(xiàn)貨

1,2-Bis(2-aminoethoxy)ethane: BD55158929-59-998%; ￥1442.00500g常備現(xiàn)貨

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13-tetraoxa-4-azapentadecan-15-oic acid: BD290447139338-72-095%; ￥2506.0010g常備現(xiàn)貨

2,5-Dioxopyrrolidin-1-yl 2,5,8,11,14,17,20,23-octaoxahexacosan-26-oate: BD446732756525-90-398%; ￥1092.001g常備現(xiàn)貨

Tris(2-(2-methoxyethoxy)ethyl)amine: BD15581270384-51-995%; ￥486.00100g常備現(xiàn)貨

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azanonadecan-19-oic acid: BD250100557756-85-198%; ￥110.00250mg常備現(xiàn)貨

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19-hexaoxa-4-azadocosan-22-oic acid: BD250101882847-32-795%; ￥2001.005g常備現(xiàn)貨

2-(2-(2-(2-Chloroethoxy)ethoxy)ethoxy)ethanol: BD2282585197-66-095%; ￥1067.001g常備現(xiàn)貨

O-Methylheptaethylene Glycol: BD2282674437-01-895%; ￥51.001g常備現(xiàn)貨

N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide: BD228391305372-39-890%; ￥2218.001g常備現(xiàn)貨

2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oic acid: BD4345181093647-41-698%; ￥654.001g常備現(xiàn)貨

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine: BD434538170572-38-098%; ￥1268.001g常備現(xiàn)貨

2,5,8,11,14,17-Hexaoxanonadecan-19-amine: BD434540184357-46-898%; ￥833.001g常備現(xiàn)貨

2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine: BD434549211859-73-398%; ￥1198.001g常備現(xiàn)貨

1 2 3 4 5 6 7 8 9 ... 14