(S)-1-Cbz-3-(羟甲基)吡咯烷, (S)-Benzyl 3-(hydroxymethyl)pyrrolidine-1-carboxylate

2,4,6-三(全氟苯基)-1,3,5-三嗪, 2,4,6-Tris(perfluorophenyl)-1,3,5-triazine

二乙氨基羟苯甲酰基苯甲酸己酯标准溶液, 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl este

解草嗪; 解草酮标准溶液, Benoxacor Standard solution

3种硝基苯酚类混标溶液, 3 Nitrophenols Mix Solution

氟苯尼考胺, Florfenicol-amine,1000ppm

正四十烷 300mg/L, n-Tetracontane

31种石油烃类混标(C10-C40，HJ1021-2019，HJ894-2017)，纯品, Petroleum hydrocarbons Mix 31(C10-C40),neat

格列波脲, Glibornuride,1000ppm

氟甲腈, Fipronil Desulfinyl,1000ppm