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Complement C2 Human
cis-1,2-Cyclohexanedicarboxylic anhydride, 99% 1KG
4-Octyne for synthesis
单宁酸 95% 5GR
N-Methyl-p-toluenesulfonamide, 98% 50GR
N-(4-氯苯甲酰基)-酪胺,98%+
Titanium(IV) oxide extra pure Ph Eur,BP,USP,JP,E 171
Ethyl 3-[5-(chlorosulfonyl)-2-thienyl]-1,2,4-oxadiazole-5-carboxylate, 97%
(易制毒三类)甲苯,98%
Tetraethyleneglycol monomethyl ether, 98% 25GR
异氰酸丙酯,98.0%(GC)