Antipyrine, 10.0 µg/ml, Acetonitrile, 10ml

Individual Calibration Solutions, 200ul, nonane

4-Methoxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no.

Caffeine, 100µg/ml in MeOH, 1ml