Total Kjeldahl Nitrogen as N

Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m

2,2',3,4,4',5,5',6-Octabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2-Ethylhexyl salicylate, 250mg