Conductance @ 20°C [2500 µmho/cm] Back Catalog number: 59138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8665.21-100-CY Dimethomorph Price on request 677203 4-n-Nonylphenol, 100mg Price on request 90691 Di-n-octyl phthalate Price on request