PAH-Mix 24 deuterated, 10 ng/µl, 1ml

Endrin-ketone 10 µg/mL in Cyclohexane, 10ml

Routine Biomarker Internal Standard Cocktail 5 S-4253-ASS-5IO 9 Analytes, each concentration in isooctane; units: 10x1mL, 1x5mL, 5x5mL Please inquire for other quantities. Chiron No. Name CAS No. Conc. 1019.12 n-Dodecane-d26 [16

EPA Method 537 Native Primary Std (br/l mix), 2µg/ml in MeOH, 1,2ml