Total Water Supply Kit (NELAC)

Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10ml

Aldrin, 100 µg/ml, Methanol, 1ml

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate (contains 5-10% isopropyl alcohol), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4065-45-6