2-溴-5-(甲氧基羰基)苯甲酸, 2-Bromo-5-(methoxycarbonyl)benzoic acid

亮蓝标准溶液, Brilliant Blue FCF Standard solution

3-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-5,6-二氢吡啶-1(2H)-甲酸叔丁酯, tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5

(4-溴苯基)二苯基膦氧化物, (4-Bromophenyl)diphenylphosphine Oxide

6,7-二氯-1,2,3,4-四氢异喹啉盐酸盐, 6,7-Dichloro-1,2,3,4-tetrahydroisoquinoline hydrochloride

苯并[k]四苯, Benzo[k]tetraphene

4-羟基苯甲酸异丙酯标准溶液, Isopropyl 4-Hydroxybenzoate Standard solution

雌酮, Estronel,1000ppm

《2341农药残留测定法》30种农药混标(LC-MS/MS), Pesticide Mix 30

恶唑禾草灵(乙酯), Fenoxaprop-ethyl,1000ppm