WS Oxygenates Back Catalog number: 38150 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79281 trans-Nonachlor Price on request 71281 Dichlorodimethylsilane Price on request 683691 Atrazine-desisopropyl-2-hydroxy, 100 µg/ml, Metha Price on request