Turbidity Standard (1.0 NTU) Back Catalog number: 59290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679823 Tilmicosin, 100 µg/ml, Methanol, 1ml Price on request HFPO-DA Hexafluoropropylene oxide dimer acid (GenX), 50µg/ml in MeOH, 1,2ml Price on request NG-S596-1G Stearic acid diethanolamide, 1g Price on request