Quinoline, 100 µg/ml, Methanol, 5ml

Melamine, 1.2ml x 100ug/ml, water

Nicotinic acid, Stock solution system check EN12260, 1000µg/mL, Solvent-water, Unit 75mL, # of units-1, Cas.no. 59-67-6

EPA Method 504 - EDB & DBCP