(-)-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 677760 Aromatic Comp.-Mix 16, 10.0 µg/ml, Methanol, 1ml Price on request 681404 6-alpha-Methylprednisolone, 50mg Price on request 73479 3-Hydroxybutyric acid Price on request