那他霉素, Natamycin,1000ppm

16种多环芳烃混标(EPA8100/EPA610/HJ805), PAH MIX 16

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

维吉尼霉素 M, Virginiamycin M1,1000ppm

苯并[a]芘, Benzo[a]pyrene,1000ppm

炔雌醇, Ethinylestradiol,1000ppm

2-甲酰基吗啉-4-羧酸叔丁酯, tert-Butyl 2-formylmorpholine-4-carboxylate

3,3-二氯-1-(4-硝基苯基)-2-哌啶酮, 3,3-Dichloro-1-(4-nitrophenyl)piperidin-2-one

苯甲酸标准溶液, Benzoic acid Standard solution

γ-氨基丁酸标准溶液, γ-Aminobutanoic acid (Gaba) Standard solution