ASTM D-4815 Internal Standard Back Catalog number: 51072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3226.20-K-IO 5,8,11,14,17-Eicosapentaenoic acid (all-cis), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10417-94-4 Price on request DF-CVS-A10-SET 1 CS1/CS3/CS5/CS7/CS9 Kit, 5 x 200ul, nonane Price on request 673519 Cypermethrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request