Fluoride (APHA 4500-F)

Fluoride Standard, 1mL = 0.1mg F, Ricca Chemical

Chemical Name or Material: Fluoride Standard CAS: 7681-49-4 (Sodium Fluoride) CAS: 7732-18-5 (Water, Deionized) Physical Form: Clear colorless liquid

Fluoride Standard, 1mL = 0.01mg F in H2O, Ricca Chemical

Chemical Name or Material: Fluoride Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7681-49-4 CAS Min %: 0.0022 CAS Max %: 0.0022 Physical Form: Clear colorless liquid

Spadns Reference Solution, Ricca Chemical

Chemical Name or Material: SPADNS REFERENCE SOLUTION CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 7647-01-0 CAS Min %: 6.67 CAS Max %: 6.95 CAS: 23647-14-5 CAS Min %: 0.02 CAS Max %: 0.02

Total Ionic Strength Adjustment Buffer (TISAB II) with CDTA, APHA/EPA for Fluoride, Ricca Chemical

Chemical Name or Material: Buffer Solution, Total Ionic Strength Adjustment Buffer (TISAB II) Name Note: With CDTA CAS: 7732-18-5 CAS Min %: 82.0 CAS Max %: 85.0 CAS: 1310-73-2 CAS Min %: 5.87 CAS Max %: 6.11 CAS: 64-19-7 CAS Min %: 4.91 CAS Max %: 5.12 CAS: 7647-14-5 CAS Min %: 4.77 CAS Max %: 4.96 CAS: 13291-61-7 CAS Min %: 0.33 CAS Max %: 0.34

Zirconyl-SPADNS Reagent, for Fluoride Analysis, Ricca Chemical

Chemical Name or Material: Zirconyl-SPADNS Reagent CAS: 7732-18-5 CAS Min %: 69.0 CAS Max %: 72.0 CAS: 7647-01-0 CAS Min %: 28.62 CAS Max %: 29.79 CAS: 23647-14-5 CAS Min %: 0.07 CAS Max %: 0.07 CAS: 13520-92-8 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Clear, dark red colored liquid

Thermo Scientific™ Orion™ Fluoride Electrodes Available on GSA/VA Contract for Federal Government customers only.

Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions with the combination Thermo Scientific™ Orion™ Fluoride Electrodes.

Thermo Scientific™ Orion™ ISE Calibration Standards Available on GSA/VA Contract for Federal Government customers only.

Take reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Calibration Standards. For use with ion selective electrodes from ammonia to water hardness.

Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents Available on GSA/VA Contract for Federal Government customers only.

Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents.

Thermo Scientific™ Orion™ ISE Filling Solutions Available on GSA/VA Contract for Federal Government customers only.

Enhance the performance and extend the life of your ion selective electrodes.

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