Bis(2-ethylhexyl) Isophthalate, >98%, 25g

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)

Dieldrin, 10.0 µg/ml, Ethyl acetate, 10ml

Acridine, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 266-94-6