Diethyl ether Back Catalog number: 70153 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679041 TEPA, 100 µg/ml, Methanol, 1ml Price on request 678375 Cypermethrin, 100 µg/ml, Acetonitrile, 5ml Price on request 96841 Alcohol Standard Price on request