Aldrin, 1000µg/ml in Hexane, 1ml Back Catalog number: 79015 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677999 Ethoprophos, 100 µg/ml, Toluene, 1ml Price on request 83610 Isovaleraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request 34531 trans-2-Pentene Price on request