CLP Calibration Std. II

2H,2H,3H,3H-Perfluorononanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27854-30-4

N-Nitrosodiisopropylamine,100 µg/mL,MeOH,1mL,

Swep, 250mg