Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol

Ethanol standard in serum,1.0g/L,serum, 1.5mL

2-Ethyl-3,6-dimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13360-65-1

Multi-Element ICP Standard