Atrazine desethyl, 100µg/mL in MeOH, 1ml Back Catalog number: P-343S Availability: In the manufacturer's stock Price on request - + Recommended 79438 o-Chlorobenzylidenemalononitrile Price on request 673411 Phosmet, 100 µg/ml, Acetonitrile, 5ml Price on request 94436 Naphthalene Price on request