2,4-Dimethylphenol-d3

Surrogate Standard

p-Xylene, 1000µg/ml in MeOH, 1ml

n-Butyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-67-0