KHP Back Catalog number: 50257 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1330.22-100-IOX10 Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 13250-98-1 Price on request 679426 13C6-Niclosamide hydrate, 10mg Price on request AE-00053 Pesticide Mix #23, 10µg/mL in Acetonitrile, 1ml Price on request