Tris(3,5-dimethylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

Demeton-S-methyl

EPA 552.2- Haloacetic Acids, 100µg/ml in MTBE, 1ml

C20 Triaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81943-50-2