Acids Calibration Level 4

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

Isopimaric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5835-26-7

Acetochlor ESA, 1000µg/ml in MeOH, 1ml