咪草酯标准溶液, Imazamethabenz-methyl Standard solution

邻苯二甲酸单丁酯标准溶液, Dibutyl phthalate (DBP) Standard solution

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

总无机碳 (TIC) 标准品，500μg/mL, Sodium bicarbonate (as carbon)

磺胺恶唑, Sulfamoxole,1000ppm

4-氨基-1-甲基-1H-咪唑-5-甲酸乙酯, Ethyl 4-amino-1-methyl-1H-imidazole-5-carboxylate

δ-六六六标准溶液, δ-HCH Standard solution

脱氢表雄酮 (DHEA)甲醇标准溶液, Dehydroepiandrosterone solution in methanol

《2341农药残留测定法》内标三苯基磷酸酯, Triphenylphosphate

盐酸文拉法辛, Venlafaxine hydrochloride,1000ppm