咪唑[1,2-a]嘧啶-2-羧酸, Imidazo[1,2-a]pyrimidine-2-carboxylic acid

2-(全氟苯基)-6,7,8,9-四氢-5H-[1,2,4]三唑[4,3-a]]嗪-2-四氟硼酸钾, 2-(Perfluorophenyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,

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

5-二氟甲基吡嗪-2-甲酸, 5-(Difluoromethyl)pyrazine-2-carboxylic acid

曲安奈德标准溶液, Triamcinolone acetonide 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

布地奈德; 布地缩松, Budesonide,1000ppm

2-烯丙基-1-(6-(2-羟基丙烷-2-基)吡啶-2-基)-6-(甲硫基)-1H-吡唑并[3,4-d]嘧啶-3(2H)-酮, 2-Allyl-1-(6-(2-hydroxypropan-2-yl)pyridin-2-yl)-6-(methylth