Theophylline,neat,neat,100mg,

MCPA, 100µg/ml in Acetonitrile, 1ml

Bufencarb, 10.0 µg/ml, Cyclohexane, 1ml

1,2,4,6,7-Pentachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.