Spike Sample Standard 3

2,6-Di-tert-butyl-1,4-benzoquinone

Propoxur, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 114-26-1

Bicarbonate Anion, 1000µg/ml in Water, 100ml