Spiking Standard 3 Back Catalog number: 52072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1211.17-200-T 10-Methyl-11(H)-benzo[a]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request B519496 Bisphenol A-13C2, 2,5mg Price on request 684867 D6-Sulfadimethoxine, 100 µg/ml, Acetonitrile, 1m Price on request