USP标准物质在全球130多个国家得到广泛的认可和信任。USP法定标准物质是原料药、辅料、杂质、降解产品、食品补充剂、药典试剂和性能校正剂的样本,在进行法定 USP-NF 测试和化验时必须使用USP 标准物质。
USP标准物质也可以用作校正剂,用于溶出、粒子计数、熔点和滴定液标定,也可以用于空白和对照实验。标准物质主要用于色谱和光谱方法。除基于USP-NF的标准物质之外,USP 还向分析、临床、制药和研究实验室提供《食品化学法典》中规定的标准物质以及纯品(优质化学样品)。
1,097,705 " Cefoperazone Dihydrate (200 mg) [62893-19-0]
"1,097,807 " Ceforanide (200 mg) [60925-61-3]
"1,097,909 " Cefotaxime Sodium (250 mg) [64485-93-4]
"1,097,975 " Cefotetan (500 mg) [69712-56-7]
"1,098,005 " Cefotiam Hydrochloride (325 mg) [66309-69-1]
"1,098,107 " Cefoxitin (500 mg) [35607-66-0]
"1,098,118 " Cefpiramide (300 mg) [70797-11-4]
"1,098,027 " Cefpodoxime Proxetil (350 mg) [87239-81-4]
"1,098,049 " Cefprozil (E)-Isomer (50 mg) [92676-86-3]
"1,098,050 " Cefprozil (Z)-Isomer (200 mg) [121412-77-9]
"1,098,129 " "Ceftazidime, Delta-3-Isomer (15 mg)" n/f
"1,098,130 " Ceftazidime Pentahydrate (300 mg) [78439-06-2]
"1,098,173 " Ceftizoxime (350 mg) [68401-81-0]
"1,098,184 " Ceftriaxone Sodium (350 mg) [104376-79-6]
"1,098,195 " Ceftriaxone Sodium E-Isomer (25 mg) n/f
"1,098,209 " Cefuroxime Sodium (200 mg) [56238-63-2]
"1,098,220 " Cefuroxime Axetil (500 mg) [64544-07-6]
"1,098,231 " Cefuroxime Axetil Delta-3-Isomers (15 mg)
"1,098,322 " Cellaburate (350 mg) (Cellulose Acetate Buty- rate)[9004-36-8]
"1,098,355 " Cellacefate (125 mg) (Cellulose Acetate Phtha- late) [9004-38-0]
"1,098,300 " Cellulose Acetate (125 mg) [9004-35-7]
"1,098,388 " Microcrystalline Cellulose (1 g) (AS) [9004-34-6]
"1,098,402 " Powdered Cellulose (1 g) (AS) [9004-34-6]
"1,098,708 " Cephaeline Hydrobromide (200 mg)
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