ICP-MS Verification Standard #2 Back Catalog number: 52101 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683691 Atrazine-desisopropyl-2-hydroxy, 100 µg/ml, Metha Price on request 70258 n-Propylbenzene, 1000µg/ml in MeOH, 1ml Price on request 92949 EPA Method 508 Pesticide Standard Price on request