Isopropyl benzene, 200µg/ml in MeOH, 1ml Back Catalog number: 30331 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9222 o-Xylene, 100µg/mL in MeOH, 1ml Price on request 79214 trans-Chlordane Price on request XA11530000AL Chlorotoluron, 100µg/mL in Acetonitrile, 1ml Price on request