Astragaloside IV, >98%, 20mg Back Catalog number: CFN99171 Availability: In the manufacturer's stock Price on request - + Recommended MDF-123489 1,2,3,4,8,9-Hexachloro(13C12)dibenzofuran, 1.2mL x 50ug/mL, toluene Price on request 678315 Tefluthrin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 1561.9-1G n-Nonane-d20, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 121578-11-8 Price on request