Levofloxacin Hydrochloride Impurity ALevofloxacin Hydrochloride Impurity AV38371 · CAS 2254176-11-7≥99%¥780.00 / 1mg 起选规格
2-undec-10-enylisothiouronium iodide2-undec-10-enylisothiouronium iodideV38375 · CAS 22584-04-9≥99%¥390.00 / 1mg 起选规格
1H-Benzimidazole-7-carbonitrile, 5-[(4,5-dihydro-1H-imidazol-2-yl)amino]-4-methyl-1H-Benzimidazole-7-carbonitrile, 5-[(4,5-dihydro-1H-imidazol-2-yl)amino]-4-methyl-V38381 · CAS 226081-74-9≥99%¥4900.00 / 1mg 起选规格