Atrazine desethyl, 100µg/mL in MeOH, 1ml Back Catalog number: P-343S Availability: In the manufacturer's stock Price on request - + Recommended 97912 MPP+ Price on request 41716 Benzo(a)pyrene, 100µg/ml in Acetonitrile, 1ml Price on request 73374 Thebaine Price on request