EPA Method 507 Analyte Mix #10 Back Catalog number: 91424 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70100 4,4’-DDE Price on request 2071.7-K-IP 4-Chloro-3-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 59-50-7 Price on request 57833 Arsenic (As) Price on request
