1,4-Dioxane Back Catalog number: 79090 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673248 Demeton-S-methyl-sulfone, 10.0 µg/ml, Acetonitril Price on request 678435 Isocarbophos, 100 µg/ml, Acetonitrile, 1ml Price on request 679116 D10-Parathion-ethyl, 100 µg/ml, Acetone, 1ml Price on request