5-氯-6-羟基嘧啶-4-羧酸乙酯, Ethyl 5-chloro-6-hydroxypyrimidine-4-carboxylate

盐酸水苏碱, Stachydrine Hydrochloride

4-溴-3-碘-7-氮杂吲哚, 4-Bromo-3-iodo-7-azaindole

(1R,3S,Z)-3-(tert-butyldimethylsilyloxy)-5-((E)-2-((1R,3aS,7

噻嗪酮标准溶液, Buprofezin Standard solution

邻苯二甲酸二正己酯(DNHP) 标准溶液, Di-n-hexyl phthalate Standard solution

脱甲基-甲酰氨基-抗蚜威, Desmethyl-formamido-pirimicarb,1000ppm

21种卤代烃混标(HJ645-2013), 21 haloalkanes mix solution(HJ645-2013)

那红地那非, Nor-acetildenafil,1000ppm

炔雌醇, Ethinylestradiol,1000ppm