ICP / OES Standard

1-Ethyl-2-pyrrolidinone, 1000µg/ml in MeOH, 1ml

4-tert-Octylphenol 9EO, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Oxcarbazepine,100 µg/mL,MeOH,1mL,