Dimethyl cocoamine, 1g

Calibration Mix #1, 200µg/ml in MeOH, 1ml

2,2,4,4,6,8,8-Heptamethylnonane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4390-04-9

Cacodylic acid (As)