(-)-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 52400 1.0M NaOH Standard Reagent Price on request 2945.9-100-IO Fenitrooxon-6 (O,O-dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1185155-54-7 Price on request S-4181-10K-MT MTBE Contaminant Standard High Contaminant Mixture 11 Analytes, each 1,0 Wt.% in MTBE; units: 1x1mL, 5x1mL, 1x5mL, 5x5mL tert-Amyl methyl ether 2-Methylbutane trans-2-Pentene tert-Butanol 2-Methyl-2-butene Price on request