ICP-MS Verification Standard

4-Nitroaniline

2H,2H,3H,3H-Perfluorohexanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 356-02-5

Phosphatidylethanol-d5 ammonium salt,1000 µg free acid/mL,chloroform,1mL,