Multi-Element Calibration Standard-2A

4,4'-Dimethylbibenzyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 538-39-6

Meloxicam, certified, 0.1g

12-Hydroxystearic acid,1000 µg/mL,chloroform,1mL,