D7-Propranolol hydrochloride, 100 µg/ml, Water,

2,3-Diaminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 771-97-1

4-n-Octylphenol-mono-ethoxylate, 1 µg/ml, Acetone

ISO 8165-1 Internal Control Stock Solution 1 1 Internal standard, 1000µg/mL in acetone; unit: 1x5mL 2061.6 2,4-Dibromophenol [615-58-7]