Anions Mix Back Catalog number: 50321 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675388 Azinphos-ethyl, 100 µg/ml, Acetonitrile, 10ml Price on request 79037 Phenanthrene Price on request 1589.13-100-IO 2-Hydroxy-5,6,7,8-tetrahydro-9-methylcarbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request