4-Ethylphenol, 100 µg/ml, Methanol, 1ml

Method 429 Recovery Standard Solution, 100µg/ml in Isooctane/10% toluene, 1,2ml

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]

Metals Mix #3