Internal Standard

Aromatic Comp.-Mix 16, 10.0 µg/ml, Methanol, 1ml

Tris-(2-butoxyethyl)phosphate, 100 µg/ml, Methano

n-Hexyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1083-27-8