WS 1,4-Dioxane Back Catalog number: 38152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA16370000AL Prometryn, 100μg/mL in Acetonitrile, 1ml Price on request 0980.28-10-IO d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 0210.22-10MG Pentacene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 135-48-8 Price on request