1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-69S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 676765 Difenoxuron, 100 µg/ml, Acetonitrile, 1ml Price on request 3643.33-1G 1,2,3-Tricaproylglycerol, neat, Solvent-neat, Unit 1ml, # of units-1, Cas.no. 621-71-6 Price on request 55200 Soil Conductance [0.5-1.5mS/cm] Price on request