Direct Black 38 Back Catalog number: 10545.34-1G Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 94541 Internal Standard for AB SIM Price on request 3318.6-100-T epsilon-HCH (BHC), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6108-10-7 Price on request 54146 Chlorate (ClO3-), 100µg/ml in Water, 100ml Price on request