Anions Mix Back Catalog number: 59335 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0452.3-150-CYX5 GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. Price on request 677495 D6-Thiophanate-methyl, 100 µg/ml, Acetonitrile, Price on request 30061R EPA Method 502/524 High Conc VOC Mix #4 Price on request