Folic acid, 250mg

Head-to-tail isoprenoid Kit, , Solvent-, Unit Kit, # of units-, Cas.no.

Endrin-ketone 10 µg/mL in Cyclohexane, 10ml

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)