Dichloromethane, 5ml Back Catalog number: 687507 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682111 delta-9-Tetrahydrocannabinolic acid A, 10.0 µg/ml, Price on request 50830 Ammonium bicarbonate as (NH4+) Price on request 9441.8-100 Simetryn, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1014-70-6 Price on request