2-(4-氨基苯基)乙酸甲酯, p-(Methoxycarbonylmethyl)aniline

4-氨基-1-甲基-1H-吡唑-3-甲腈, 4-Amino-1-methyl-1h-pyrazole-3-carbonitrile

妥布特罗盐酸盐标准溶液, Tulobuterol Hydrochloride Standard solution

氟苯尼考标准溶液, Florfenicol Standard solution

10-羟基-2-癸烯酸, 10-Hydroxy-2-decenoic acid,1000ppm

31种石油烃类混标(C10-C40，HJ1021-2019，HJ894-2017)，纯品, Petroleum hydrocarbons Mix 31(C10-C40),neat

叔丁基对羟基苯甲醚(含2-和3-异构体), tert-Butyl-4-hydroxyanisole (mixture of 2- and 3-isomer),10

3-(甲基氨基)苄腈, 3-(Methylamino)benzonitrile

3-溴-6-甲氧基吡唑并[1,5-b]哒嗪, 3-Bromo-6-methoxypyrazolo[1,5-b]pyridazine

双环[2.2.2]辛-1-胺盐酸盐, Bicyclo[2.2.2]octan-1-amine hydrochloride