三羟甲基氨基甲烷盐酸盐, TRIS HYDROCHLORIDE 1KG

2-溴-2-苯基乙酰苯, 2-Bromo-2-phenylacetophenone

L-丙氨酸甲酯盐酸盐, L-Alanine Methyl Ester Hydrochloride

4-溴苯肼盐酸盐, 4-Bromophenylhydrazine Hydrochloride

Poly(vinyl alcohol)

反式-苯乙烯基乙酸, trans-Styrylacetic acid

4-溴-3-氟甲苯, 4-Bromo-3-fluorotoluene

3-氨基丙烷-1-磺酸, 3-Amino-1-propanesulfonic Acid

月桂酸钠 100GR, Lauric Acid

3-硝基苯甲酰胺, 3-Nitrobenzamide