(-)-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 93112 Aroclor 1254 Price on request 73569 Fenthion-oxon-sulfone Price on request 676692 Azoxystrobin, 100 µg/ml, Acetonitrile, 1ml Price on request