PCB-Mix 21, 10µg/mL in Cyclohexane, 10ml Back Catalog number: L20032100CY Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 673994 Nitrofen, 100mg Price on request 679731 2-Methyl-4-isothiazolin-3-one hydrochloride, 100mg Price on request 2371.9-K-ME Syringaldehyde, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 134-96-3 Price on request