USP標(biāo)準(zhǔn)物質(zhì)在全球130多個(gè)國(guó)家得到廣泛的認(rèn)可和信任。USP 法定標(biāo)準(zhǔn)物質(zhì)是原料藥、輔料、雜質(zhì)、降解產(chǎn)品、食品補(bǔ)充劑、藥典試劑和性能校正劑的樣本,其特性規(guī)定極嚴(yán)密。在進(jìn)行法定 USP-NF 測(cè)試和化驗(yàn)時(shí)必須使用USP 標(biāo)準(zhǔn)物質(zhì)。
USP標(biāo)準(zhǔn)物質(zhì)也可以用作校正劑,用于溶出、粒子計(jì)數(shù)、熔點(diǎn)和滴定液標(biāo)定,也可以用于空白和對(duì)照實(shí)驗(yàn)。標(biāo)準(zhǔn)物質(zhì)主要用于色譜和光譜方法。除基于USP-NF的標(biāo)準(zhǔn)物質(zhì)之外,USP 還向分析、臨床、制藥和研究實(shí)驗(yàn)室提供《食品化學(xué)法典》(Food Chemicals Codex)中規(guī)定的標(biāo)準(zhǔn)物質(zhì)以及純品(優(yōu)質(zhì)化學(xué)樣品)。
Cat. No. Description CAS No.
"1,083,303 " tert-Butylmethyl ether [1634-04-4]
"1,084,000 " Butylparaben (200 mg) [94-26-8]
"1,085,003 " Caffeine (200 mg) [58-08-2]
"1,086,006 " Caffeine Melting Point Standard (1 g) [58-08-2]
"1,086,108 " Calcifediol (75 mg) [63283-36-3]
"1,086,301 " Calcitriol (10 mg) [32222-06-3]
"1,086,312 " Calcitriol Solution (5 mL) n/f
"1,086,334 " Calcium Acetate (1 g) (AS) [62-54-4]
"1,086,356 " Calcium Ascorbate (200 mg) [5743-28-2]
"1,086,403 " Calcium Carbonate (1 g) (AS) [471-34-1]
"1,086,436 " Calcium Chloride (1 g) (AS) [10035-04-8]
"1,086,800 " Calcium Gluceptate (200 mg) [29039-00-7]
"1,086,855 " Calcium Hydroxide (1 g) (AS) [1305-62-0]
"1,086,888 " Calcium Lactate (1 g) [63690-56-2]
"1,086,902 " Calcium Lactobionate (200 mg) [110638-68-1]
"1,086,935 " Calcium Levulinate (1 g) (AS) [5743-49-7]
"1,087,009 " Calcium Pantothenate (200 mg) (Vitamin B5) [137-08-6]
"1,087,031 " Tribasic Calcium Phosphate (1 g) (AS) [12167-74-7]
"1,087,202 " Calcium Saccharate (200 mg) [5793-89-5]
"1,087,359 " Calcium Stearate (2 g) (AS) [1592-23-0]
"1,087,406 " Calcium Sulfate (1 g) (AS) [10101-41-4]
"1,087,508 " Camphor (1 g) [464-49-3]
"1,087,701 " Candelilla Wax (250 mg) [8006-44-8]
"1,088,001 " Candicidin (200 mg) [1403-17-4]
"1,090,706 " Capecitabine (200 mg) [154361-50-9]
"1,090,717 " Capecitabine Related Compound A (20 mg) [66335-38-4]
"1,090,728 " Capecitabine Related Compound B (20 mg) [3094-09-5]
"1,090,739 " "Capecitabine Related Compound C (20 mg)