硫氰酸胍, GUANIDINE THIOCYANATE 1KG

WATER HPLC GRADE 4L SAFECOTE

苯基偶氮甲酸 2-苯基酰肼, Phenylazoformic acid 2-phenylhydrazide

N-(3'-丙胺基)-2-吡咯烷酮, N-(3'-Aminopropyl)-2-pyrrolidinone

反式-beta-甲基-beta- 硝基苯己烯, trans-beta-Methyl-beta-nitrostyrene

1,3,5-三嗪-2,4,6-三硫酮三钠盐, 1,3,5-Triazine-2,4,6-trithiol trisodium salt

4-溴苯甲酰胺, 4-Bromobenzamide

2,6-二羟基苯甲酸, 2,6-Dihydroxybenzoic Acid

1,1'-双(二-苯基膦基)二茂铁, 1,1'-Bis(diphenylphosphino)ferrocene

3-氯吡啶-4-甲醛, 3-Chloro-4-pyridinecarboxaldehyde