2-氯-4-甲氧基-5H-吡咯并[3,2-d]嘧啶, 2-Chloro-4-methoxy-5H-pyrrolo[3,2-d]pyrimidine

2,2-二氟乙酰胺, 2,2-Difluoroacetamide

康立龙(司坦唑醇)标准溶液, stanozolol standard solution

西诺沙星标准溶液, Cinoxacin Standard solution

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

双酚A标准溶液, Bisphenol A Standard solution

1,9-壬二醇, 1,9-Nonanediol

氟菌唑, Triflumizole,1000ppm

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

喹烯酮, Quinocetone,1000ppm