OLC 3.2 Continuing Calibration Solution

Ethofumesate-2-keto, 100 µg/ml, Cyclohexane, 1ml

2'-Fluoro-2,4,4'-tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876310-22-4

Aloin A, 100mg