Internal Standard for AB SIM Back Catalog number: 94541 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59138 Conductance @ 20°C [2500 µmho/cm] Price on request XA16708100AL Quinmerac D4 100 µg/mL in Acetonitrile Price on request 675338 1-(4-Chlorophenyl)urea, 100mg Price on request