Isocarbophos, 100 µg/ml, Cyclohexane, 1ml

Omethoat, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1113-02-6

Bis(4-hydroxyphenyl) sulfone, 1.2ml x 50ug/ml, methanol

Benzoic acid-(ring-d5), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.