Parathion-methyl, 100µg/mL in Acetonitrile, 1ml

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

2-Methylnaphthalene, 10 µg/ml, Cyclohexane, 10ml

Pravastatin sodium, 1000µg acid/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81131-70-6