Phenmedipham, 100μg/ml in MeOH, 5ml

Tris(4-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

EPA Method 551.1 Internal Standard

Quaterrylene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 188-73-8