Ethanol standard in water,0.5g/L,water, 1.5mL

2,2',4,4'-Tetrabromo-6-methoxy[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

JP-4

Clarithromycin, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 81103-11-9