PW OC Pesticides Back Catalog number: 98457 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682110 (-)-delta-9-Tetrahydrocannabinol-C3, 10.0 µg/ml, Price on request GDTBECH TBECH Isomeric Solution/Mixture, 1.2ml, toluene Price on request 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