Quinoline, 100 µg/ml, Methanol, 5ml Back Catalog number: 681062 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57014 Silicon (Si), 1000µg/ml in 2%-HNO3/Water, 100ml Price on request 9305. Dextropropoxyphene, , Solvent-, Unit , # of units-, Cas.no. Price on request 3864.32-1G Pigment Green, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1328-53-6 Price on request