Potassium (K)

4-n-Nonylphenol-2,3,5,6-d4, 100µg/ml in MeOH, 5ml

4-Dodecylphenol, mixture of isomers, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 210555-94-5

Phenyltri-n-pentyltin,1000 µg/mL,isooctane,1mL,