2,2',3,3',4,4'-Hexachlorobiphenyl

EN 12916 System Calibration Standards 2 (SCS2) 2 Analytes, each concentration as listed in n-heptane; units: 1x5mL or 5x5mL 3416 FAME (5.12) as Linoleic acid methyl ester (3268.19) 0.4g/100mL 0212.18 Chrysene (5.11) 0.04g/100

Coenzyme A Trilithium Salt, 100mg

Desmedipham, 100μg/ml in MeOH, 5ml