Erythromycin C,neat,neat,10mg,

Dimethylamine, 1000µg/mL, Solvent-water/metanol, Unit 1mL, # of units-1, Cas.no. 124-40-3

Pirimicarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23103-98-2

L-Ascorbic acid sodium, 100µg/ml in Acetonitrile,