Extended Calibration/Low Level Solution, 200ul, nonane

3'-Fluoro-3,4,4',5-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

4-Ethylmorpholine

Metformin hydrochloride, 100 µg/ml, Methanol, 1m