成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

PEGylation
StructureDescriptonCASMFSupplierProperties
METHOXYPOLYETHYLENE GLYCOL P-NITROPHENYL CARBONATE China Global Chemical Properties MSDS
O-Methyl-undecaethylene glycol 114740-40-8 C23H48O12 China Global Chemical Properties MSDS
13-Azido-2,5,8,11-tetraoxa-tridecane 606130-90-9 C9H19N3O4 China Global Chemical Properties MSDS
Octaethylene glycol 5117-19-1 C16H34O9 China Global Chemical Properties MSDS
Dodecaethylene glycol 6790-09-6 C24H50O13 China Global Chemical Properties MSDS
METHOXYPOLYETHYLENE GLYCOL ACTIVATED WITH CYANURIC CHLORIDE CH3O(CH2CH2O)n-C3N3Cl2 China Global Chemical Properties MSDS
20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine 957486-82-7 C22H46N4O10 China Global Chemical Properties MSDS
O-(2-AMINOETHYL)-O'-(2-(BOC-AMINO)ETHYL) 206265-98-7 C21H44N2O9 China Global Chemical Properties MSDS
O-(2-Aminoethyl)-O'-(2-carboxyethyl)polyethylene glycol hydrochloride 187848-66-4 (C2H4O)nC5H11NO3.ClH China Global Chemical Properties MSDS
Heptaethylene Glycol Monomethyl Ether 4437-01-8 C15H32O8 China Global Chemical Properties MSDS
O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL 890091-43-7 C25H52N2O11 China Global Chemical Properties MSDS
alpha-Azido-omega-hydroxy octa(ethylene glycol) 352439-36-2 C16H33N3O8 China Global Chemical Properties MSDS
O-(2-(BOC-AMINO)-ETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG6 600141-83-1 C25H48N2O13 China Global Chemical Properties MSDS
O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)DECAETHYLENE GLYCOL 890091-42-6 C29H60N2O13 China Global Chemical Properties MSDS
O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL 857891-82-8 C18H38N4O8 China Global Chemical Properties MSDS
ALPHA,OMEGA-BIS(PROPIONIC ACID) DODECAE(ETHYLENE GLYCOL) 892155-64-5 C30H58O17 China Global Chemical Properties MSDS
HO-PEG-NH2 32130-27-1 C6H15NO3 China Global Chemical Properties MSDS
O,O'-BIS(2-AMINOETHYL)OCTADECAETHYLENE GLYCOL 892154-56-2 C40H84N2O19 China Global Chemical Properties MSDS
1

  • HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.