3-Chloro-1,2-propandiol-2-monoarachidate

Prothiofos, 100 µg/ml, Toluene, 1ml

Phenol-d6, 1000µg/ml in MeOH, 1ml

2,3,3',4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-44-9