2,4-D-d3, 100μg/ml in Acetonitrile, 1ml

Benzyl chloride,1000 µg/mL,isooctane,1mL,

D3-(±)-Naproxen, 100 µg/ml, Methanol, 1ml

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