5c,8c,11c,14c,17c-Eicosapentaenoic acid, No. of C: C20:5, analytical standard, for GC

5c,8c,11c,14c,17c-Eicosapentaenoic acid, No. of C: C20:5, analytical standard, for GC

4-(4-Methoxyphenyl)-2-butanone, analytical standard

Cinoxate, analytical standard

Ceftriaxone disodium salt hemi(heptahydrate), analytical standard

N-(2-Methoxyacetate)-N-(2-carboxy-6-methylphenyl), analytical standard

4-n-Nonylphenol, analytical standard (Supelco)

n-Propylbenzene, analytical standard (Supelco)

n-Propylbenzene, analytical standard, for GC

n-Propylbenzene, analytical standard, for GC