3,4-Dichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Dinaphtho[2,1-b;1',2'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-65-0

Rimsulfuron, 100mg

Ethanol standard in serum,1.1g/L,serum, 3mL