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,其特性规定极严密。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》(Food Chemicals Codex)中规定的标准物质以及纯品(优质化学样品)。
Cat. No. Description CAS No.
"1,078,303 " Bumetanide (250 mg) [28395-03-1]
"1,078,325 " Bumetanide Related Compound A (10 mg)
"1,078,336 " Bumetanide Related Compound B (25 mg) [28328-53-2]
"1,078,507 " Bupivacaine Hydrochloride (1 g) [14252-80-3]
"1,078,518 " "Bupivacaine Related Compound A (50 mg) (AS)" n/f
"1,078,529 " "Bupivacaine Related Compound B (50 mg) [15883-20-2]
"1,078,700 " Buprenorphine Hydrochloride CIII (50 mg) [53152-21-9]
"1,078,711 " "Buprenorphine Related Compound A CII(25 mg)
"1,078,733 " Bupropion Hydrochloride (200 mg) [31677-93-7]
"1,078,744 " "Bupropion Hydrochloride Related Compound A(15 mg)
"1,078,755 " "Bupropion Hydrochloride Related Compound B(15 mg)
"1,078,766 " "Bupropion Hydrochloride Related Compound C(40 mg)
"1,078,799 " "Bupropion Hydrochloride Related Compound F(30 mg)
"1,078,802 " Buspirone Hydrochloride (200 mg) [33386-08-2]
"1,079,000 " Butabarbital CIII (200 mg) [125-40-6]
"1,080,000 " Butacaine Sulfate (600 mg) [149-15-5]
"1,081,002 " Butalbital CIII (200 mg) [77-26-9]
"1,081,501 " Butamben (200 mg) [94-25-7]
"1,081,807 " 1-Butanol (1.2 mL/ampule; 3 ampules) [71-36-3]
"1,081,829 " 2-Butanol (1.2 mL/ampule; 3 ampules) [78-92-2]
"1,082,300 " Butoconazole Nitrate (200 mg) [64872-77-1]
"1,082,504 " Butorphanol Tartrate CIV (500 mg) [58786-99-5]
"1,082,606 " Butyl Acetate (1.2 mL/ampule; 3 ampules) [123-86-4]
"1,082,708 " Butylated Hydroxytoluene (500 mg) (AS) [128-37-0]
"1,082,800 " "Monotertiary-butyl-p-benzoquinone (100 mg)(FCC)" [3602-55-9]
"1,082,901 " Butyl 3-(butylamino)-4-phenoxy-5-sulfamoyl- benzoate (25 mg) n/f
"1,083,008 " 2-tert-Butyl-4-hydroxyanisole (200 mg) [88-32-4]
"1,083,100 " 3-tert-Butyl-4-hydroxyanisole (200 mg) [121-00-6]
"1,083,303 " tert-Butylmethyl ether [1634-04-4]
"1,084,000 " Butylparaben (200 mg) [94-26-8]
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