PSA-C18-Mix 2 Back Catalog number: 675005 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 15185.21-K-ME (±)-trans-Hexahydrocannabinol, 1000µg/ml in MeOH, 1ml Price on request S-4724-100-NN Mix of deuterated PCBs (28,52,101), 100µg/ml in Nonane, 1ml Price on request 1218.18-200-T 3-Ethylfluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20496-16-6 Price on request