(-)-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 673965 Bromoxynil, 250mg Price on request 1875.10-K-ME n-Decane Price on request 11376.11-K-IO 2-Naphthaldehyde,1000 µg/mL,isooctane,1mL, Price on request