Triazamate, 100 µg/ml, Acetonitrile, 1ml

Ethanol standard in water,4.0g/L,water, 3mL

Perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1520-96-3

Pentabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene