Sulphate (SO42-) Back Catalog number: 59104 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended UFA-022S Methyl cis-8,11,14-eicosatrienoate C20:3, 10mg/ml in heptane, 1ml Price on request 50075 Plant Mix Price on request L20870000AL 2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml Price on request