QC Standard 3 Back Catalog number: 53086 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0472.18-200-T 1,2,3,4-Tetramethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 66553-01-3 Price on request 71409 Methyl dibromochloroacetate Price on request 73322 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate Price on request