Chitin, Practical Grade, 1g Back Catalog number: C300800-1G Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 79688 4,4’-DDE Price on request 3695.44-20-05ME Okadaic acid, 17.7µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request 93821 EPA Method 505 Analytes Price on request