Nitrate as NO3-, 1000µg/ml in water, 100ml

1,3,8-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene

D7-Atrazine-desethyl, 10mg

2,4,8,10-Tetraoxaspiro[5.5]undecane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 126-54-6