Total Dissolved Solids Back Catalog number: 59362 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0352.15-K-IO 9-Ethylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2294-82-8 Price on request 675611 Fluotrimazole, 10 µg/ml, Ethyl acetate, 10ml Price on request 685557 Bisphenol B, 100 µg/ml, Acetonitrile, 1ml Price on request