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

那红地那非, Nor-acetildenafil,1000ppm

宁南霉素, Ningnanmycin,1000ppm

(3-溴-2-甲基苯基)硼酸, (3-Bromo-2-methylphenyl)boronic acid

2-氯-3-硝基苯甲酸甲酯, Methyl 2-chloro-3-nitrobenzoate

地塞米松标准溶液, Dexamethasone Standard solution

表睾酮甲醇标准溶液, Epitestosterone; 17-epi-Testosterone solution in methanol

维吉尼霉素 M标准溶液, Virginiamycin M1 Standard solution

《2341农药残留测定法》内标三苯基磷酸酯, Triphenylphosphate

双氟沙星盐酸盐, Difloxacin hydrochloride,1000ppm