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, Tri?umizole,1000ppm

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

苯并[a]芘, Benzo[a]pyrene,1000ppm

5-甲基-1-苯基-1H-吡唑-4-磺酰氯, 5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride

甲嘧磺隆标准溶液, Sulfometuron-methyl Standard solution