Chitin, Practical Grade, 1g Back Catalog number: C300800-1G Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 97861 Aldehyde-DNPH Solution Price on request 0349.16-K-IO 1-Phenylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-02-7 Price on request 9400.19-25MG Doxepin hydrochloride Price on request