Matrix Spiking Solution, 1.2ml, nonane

Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m

Routine Biomarker Internal Standard Cocktail 4 S-4121-ASS-5IO 7 Analytes, each concentration as listet in isooctane; units: 10x1mL, 1x5mL, 5x5mL Please inquire for other quantities. Chiron No. Name CAS No

n-Hexane-d14,neat,neat,5g,