CLP Semi-Volatiles Toxic Substances #1 Back Catalog number: 10004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2196.11-K-ME 1-Methyl-5-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 91137-27-8 Price on request 90733 3,3'-Dimethylbenzidine Price on request CFN99116 Chlorogenic acid, >98%, 20mg Price on request