2,3,7,8-Tetrachlorodibenzo-p-dioxin, 1mg

Fenthion-oxon, 100µg/mL in Cyclohexane, 1ml

1,2,5,6-Tetrabromocyclooctane,50 µg/mL,MeOH,1mL,

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