Triclosan (13C12, 99%) 100 µg/mL in Nonane, 1,2ml

Coumaphos, 10µg/ml in Acetonitrile, 10ml

Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5

Natural alkyl pyrazines,1000 µg/mL,isooctane,1mL,