Color Back Catalog number: 54255A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59358 Magnesium (Mg) Price on request 8515.15-K-IOX5 1-Methyldiamantane-d3, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. Price on request 679461 4,4'-DDT, 100 µg/ml, Methanol, 1ml Price on request