| 分子式 |
苯妥英钠杂质Ⅰ2羟基12二苯基乙酮
编号:171294 规格:50mg
N苯基咔唑
编号:171289 规格:1g
甲醇中4种β受体激素混标溶液SN/T19242011
编号:1ST47184-100m 规格:1mL 浓度:100μg/mL
氨基甲酸乙酯纯度标准物质
编号:CDAA-GBW(E)062545 CAS号:51-79-6 规格:200mg
5种喹诺酮类药物混标GB296922013
编号:CDAA-M-550040-SZ-1ml 规格:1mL 浓度:20-100mg/L
3种同位素药物混标SN/T42532015
编号:CDAA-M-519016-AA-1ml 规格:1mL 浓度:1000mg/L