Gold (Au) Back Catalog number: 57179 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8542-K-ME Tallow trimethyl ammonium chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request 54254 Silica (SiO2) Price on request 93037 AROM C8-C10,100µg/ml in n-Pentane, 1ml Price on request