Conductance @ 20°C [2500 µmho/cm] Back Catalog number: 59138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679436 Endrin, 10.0 µg/ml, Cyclohexane, 10ml Price on request M-8310-FL PAH Mix, 0.5mg/mL in Acetonitrile, 1ml Price on request 679167 13C3-Nitrofurantoin, 5mg Price on request