4,4'-Dibromobenzophenone, 100 µg/ml, Ethyl acetat

Methylphenanthrene Index Cocktail 5 Analytes, each concentration as listed in isooctane; units: 1x1mL Relative ratios Chiron No. Name Cas.No by weight: 0

Canthaxanthin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 514-78-3

4'-Aminoazobenzene-4-sulphonic acid, 1g