Silicon (Si)

2-n-Nonylphenol-mono-ethoxylate, 100 µg/ml, Aceto

4-(tert-Octyl)phenol, 100µg/ml in MeOH, 1ml

3-Methylnonane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5911-04-6