Acetanilides 4-fluoro

A limited number of pure substances are available from NIST, primarily clini-cally-relevant compounds such as cholesterol, urea, uric acid, creatinine, glucose, cortisol, tripalmitin, and bilirubin (NIST SRM website). These compounds are certified for purity (greater than 99 %) and are used as primary calibrants in definitive methods for these clinical analytes (see below). Several additional pure substances are available for specific applications such as microchemistry, i.e. elemental composition (acetanilide, anisic acid, cystine nicotinic acid, o-bromobenzoic acid, p-fluoro-benzoic acid, m-chlorobenzoic acid), polarimetric standards (sucrose and dextrose), acidimetric standard (benzoic acid and boric acid). Only three pure substance NIST RMs are available for environmental contaminants, namely the chlorinated pesticides, lindane, 4,4 -DDT, and 4,4 -DDE. 

BIS-(CHLOROETHYLAMINO)-1,6-DIDEOXY-d-MANNITOLDIHYDROCHLORIDE see MAW750 4 -(BIS(2-CHLOROETHYL)AMINO)-2-FLUORO ACETANILIDE see BHP750 l-(3-(BIS(2-CHLOROETHYL)AMINO-4-METHYLBENZOYL)AZIRIDINE) see BHQ760 l-(3-(BIS(2-CHLOROETHYL)AMINO)-4-METHYLBENZOYL)MORPHOLINE see BHR400 9-(4-BIS(2-CHLOROETHYL)AMINO-l-METHYLBUTYLAMINO)-6-CHLORO-2-METHOXYACRIDINE DIHYDROCHLORIDE see QDSOOO... 

Chloro-2,4-dihydroxy-3-propylphenyl)-1 -propanone, 1865 l-(4-Chloro-2-hydroxy-3,6-dimethoxyphenyl)-2-methyl-l-propanone, 2030 l-(2-Fluoro-6-methoxyphenyl)-2,2-dimethyl-l-propanone, 2086 l-(4-Fluoro-2,6-dimethoxyphenyl)-2-methyl-l-propanone, 2031 4-Hydroxy-3-(2-methyl-1 -oxopropyl)acetanilide, 2031... 

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