4-tert-Octylphenol, 100µg/ml in MeOH, 1ml

Multi-Element ICP Standard

2-Butanone, certified, 1ml

Deuterated Internal Standard (8554.12-K-IO, 9126.4-K-IO, 9127.12-K-IO; 9129.6-K-IO, 9128.18-K-IO), , Solvent-, Unit Kit, # of units-, Cas.no.