WS Organonitrogen Pesticides Back Catalog number: 38129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12220.14-50-ME 1H,1H,2H,2H-Perfluorotetradecan-1-ol (12:2 FTOH), 50μg/ml in MeOH, 1ml Price on request 82702 EPA Method 8270A - Mix #15 Price on request 93636 D-(-)-Arabinose Price on request