Dimethipin, 100mg

2,2',3,4,5,5'-Hexachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Acetaminophene-d3 (Paracetamol-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 60902-28-5

Ethanol standard in water,0.3g/L,water, 3mL