Sulfate (SO42-) Back Catalog number: 59806 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1019.12-K-IOX5 n-Dodecane-d26, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-30-1 Price on request P-089S Metribuzin, 100 µg/mL in MeOH, 1ml Price on request S-4332-100-HE B[a]P/HCB Recovery standard 1337,16 Fluoranthene-d10 100 000ng/ml Solvent: n-Hexane Units: 1mL crimp-top Price on request