(-)-delta-9-THC, 10.0 µg/ml, Methanol, 1ml Back Catalog number: 682169 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8991.X-10G Naphthenic acids, pract,neat,neat,10g Price on request 79633 Pentachloronitrobenzene Price on request 94559 1,3,5-Trichlorobenzene, 2000µg/ml in MeOH, 1ml Price on request