Pesticides standard

Phosphate (PO43-) as P

1,8-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-87-4

2,3,3',4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane