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4-[2-(4-Amino-3,5-dichloro-phenyl)-2-hydroxy-ethylamino]-cyclohexanol hydrochloride
18种混标 BePure-30980ZZ
Diltiazem (free base)
NORMAL PHASE TEST MIX 1X1ML, ETOH:HEX 5: 95,1000UG/ML 标准品
Isopropyl-4.4'-dichlorobenzilate Solution 100ug/ml in Acetonitrile
5-硝基邻甲氧基苯酚钠溶液,100ppm
11种植物生长调节剂混标
酸性红87
Potassium laurate (无证书)
Methyl (2,4,6-trichlorophenoxy) methyl ether(有证书)
蒙花苷 对照品