See 38227 (Soil version)

Phosphate (PO4-3) as P

4,4'-DDMU

1-Ethyl-4-methylbenzene (4-ethyltoluene, p-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 622-96-8