男女交配视频-欧美色综合天天久久综合精品-全文辣肉H短篇春野小农民-色欲AV蜜臀一区二区三区

產品分類
快速訂購
31952518
  • 029-86354885
  • 18392009562
(4 arm) (8 arm) PEGs
Item No Product Name Product Description Product Description Inquiry
R-1802-2k 4 arm PEG2000 NH2 4 arm PEG2000 NH2是由西安瑞禧生物科技有公司生產 PEG分子量還可以選2000、5000、10000等等 查看詳細
R-1801-X 4 Arm PEG OH 4-Arm PEG-Hydroxyl 查看詳細
R-1802-X 4 Arm PEG NH2 4-Arm PEG Amine 查看詳細
R-1803-X 4 arm PEG COOH 4-Arm PEG-Acid 查看詳細
R-1804-X 4 arm PEG NHS 4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins 查看詳細
R-1805-X 4 arm PEG SG 4-Arm PEG-SG (SG - Succinimidyl Glutarate ester) 查看詳細
R-1806-X 4 arm PEG Mal 4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins 查看詳細
R-1807-X 4 arm PEG SH 4-Arm PEG-Thiol 查看詳細
R-1808-X 4 arm PEG Biotin 4-Arm PEG-Biotin 查看詳細
R-1809-X 4 arm PEG Acrylate 4-Arm PEG-Acrylate 查看詳細
R-1810-X 4 arm PEG N3 4-Arm PEG-Azide 查看詳細
R-1811-X 4 Arm PEG L-Lysine amino acid and peptide PEG conjugates were made from the covalent attachment of PEG to various amino acid derivatives 查看詳細
<<
 
<
 1 2345
>
 
>>
合作品牌
?
庫存查詢