Total Phosphorus (P)

n-Butylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2040-95-1

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate, 100 µg/ml

Diphenylamine, 100 µg/ml, Acetonitrile, 1ml