D8-N-Nitrosomorpholine, 1000 µg/ml, D4-Methanol,

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

Perfluorononanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-95-1

N,N-Dimethylaniline, certified, 250mg