Naphthalene Back Catalog number: 79361 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676620 Atrazine mercapturate, 100 µg/ml, Acetonitrile, Price on request NK-IS-J5 Internal Standard Solution, 1.2ml, nonane Price on request 677075 Chinomethionat, 10.0 µg/ml, Cyclohexane, 10ml Price on request