艾沙康唑侧链中间体2, (2-(Methylamino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)

(R)-2-((((((9H-氟-9- 基)甲氧基)羰基)氨基)-5- 甲基己酸, (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-methylhe

2,4-二氟-6-溴碘苯, 1-Bromo-3,5-difluoro-2-iodobenzene

倍氯米松标准溶液, Beclomethasone Standard solution

磺胺甲噻二唑标准溶液, Sulfamethizole Standard solution

3-羟基克百威, Carbofuran-3-hydroxy,1000ppm

PCB77-d6和PCB156-d3 内标混标(HJ715 水质), Internal standard for HJ715

多拉菌素, Doramectin,1000ppm

磺胺甲基异噁唑, Sulfamethoxazole,1000ppm

2,4-二氯-5,7-二氢-6H-吡咯并[3,4-d]嘧啶-6-羧酸苄酯, Benzyl 2,4-dichloro-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-