Phosphate as PO4-3

2,4,6-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

2,6-Dimethylundecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17301-23-4

Glyphosate-1,2-13C2 15N, 100µg/ml in Water, 1ml