m-Xylene, 1000µg/ml in MeOH, 1ml Back Catalog number: 70306 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673190 Aldicarb-sulfone, 10.0 µg/ml, Acetonitrile, 10ml Price on request 679152 13C3-2-NP-AHD, 10mg Price on request 15900-0231D-100AC Atrazine-d5, 100µg/ml in Acetone, 1ml Price on request