(-)-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 679882 4-Chloroaniline, 100 µg/ml, Acetonitrile, 5ml Price on request 94711 525 Spike Mix Price on request 92639 MOE-PAH-3 Price on request