Ofloxacin, 100 µg/ml, Methanol, 1ml

o-Toluidine, 100 µg/ml, Cyclohexane, 1ml

Fermentation Standard, in Water, 1ml

Custom Mix of chlorophenols, 16 compounds in methanol 2069.6, 2,6-dichloorfenol 000087-65-0 2064.6, 2,4-dichloorfenol 000120-83-2 2065.6, 2,5-dichloorfenol 000583-78-8