Theophylline, 100µg/ml in MeOH, 5ml

2,4-Diamino-6-dimethylamino-1,3,5-triazine (N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1985-46-2

Ethanol standard in water,1.3g/L,water, 1.5mL

Wisconsin DNR DRO n-Hydrocarbon Standard