Volatile Screening Standard, 2000µg/ml in MeOH, 1ml

Desmetryn, 10.0 µg/ml, Acetonitrile, 10ml

Dehydroepiandrosterone-16,16-d2 (DHEA-16,16-d2), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 67034-83-7

Calibration Mixtures: Di-n-butyl sulfide in Isooctane Unit: 1x10mL screw-capped bottle Isooctane µgS/g (ppm) Wt.% S-4050-0-10IO 0 Blank 0 S-4050-1-10IO 1 0.0001 Etc. S-4050-10Kit Kit of above solutions