6-氯-1H-吡唑并[4,3-b]吡啶, 6-chloro-1H-pyrazolo[4,3-b]pyridine

(2S,3R,4R,5S,6R)-2-(4-氯-3-(4-甲氧基苄基)苯基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇, (1S)-1,5-Anhydro-1-C-[4-chloro-3-[(4-methoxyphenyl)methyl]ph

氧化氯丹标准溶液, Oxychlordane Standard solution

黄曲霉素B2标准溶液, Aflatoxin B2 Standard solution

邻苯二甲酸二正己酯-D4标准溶液, Dihexyl phthalate-3,4,5,6-d4 Standard solution

氟菌唑, Triflumizole,1000ppm

甘油水溶液系列浓度套装, glycerol aqueous solution

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