Calibration Verification Solution , 1ml, nonane

Methanol, 1g

2,3-Dichlorobiphenylene, 1.2ml x 50ug/ml, nonane

DL-Methionine, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 59-51-8