o-Xylene Back Catalog number: 31511 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678517 Triticonazole, 100 µg/ml, Acetonitrile, 5ml Price on request 682375 Closantel, 100 µg/ml, Acetonitrile, 1ml Price on request 23004 EPA Method 8260B Surrogate Standard Price on request