Fluoride (APHA 4500-F)

Thermo Scientific™ LDPE Cubitainers™ with LDPE Foam-lined Closure

Light weight,space-efficient solution for sampling in remote locations. Available certified to meet or exceed EPA performance-based standards for metals, cyanide and fluoride.

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™ Wide-Mouth HDPE Packers with Closure

Recommended for collecting water, leachate, and other liquid, semi-liquid, or viscous samples to be analyzed for inorganic trace analytes.

Thermo Scientific™ Boston Round Narrow-Mouth Clear Glass Bottles with Closure

Designed for collecting water samples for a variety of organic and inorganic target analytes where light protection is not required.

Thermo Scientific™ Nalgene™ Certified Narrow-Mouth HDPE Bottle with Polypropylene Screw Closure

Recommended for water and other environmental liquid sample collections, especially for critical projects where sample containment and transport is of elevated concern.

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™ HDPE Narrow-Mouth Boston Round Bottles

Collect water samples and other low viscosity liquids to be analyzed for inorganic trace analytes. These Certified containers, featuring narrow mouth for precision pouring.

Thermo Scientific™ Straight-Sided Wide-Mouth HDPE Jar with Closure

Wide-Mouth HDPE Jar allows for easy filling and sample retrieval, and is Certified to meet or exceed EPA performance-based standards for metals, cyanide and fluoride.

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.

Thermo Scientific™ HDPE Jugs with White LDPE Foam-Lined Polypropylene Screw Closure

Thermo Scientific™ HDPE Jugs meet or exceed EPA performance-based standards for metals, cyanide and fluoride.

Thermo Scientific™ Nalgene™ Certified Wide-Mouth Amber HDPE Bottle with Closure

Recommended for critical projects where sample containment and transport is of elevated concern, featuring durable construction that withstands the rigors of field operations.

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.

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

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

Sodium Arsenite, 0.5% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Sodium Arsenite

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: Liquid

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: Liquid

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: Liquid

Sodium Arsenite, 1% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Sodium Arsenite CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7784-46-5 CAS Min %: 0.97 CAS Max %: 1.01 Physical Form: Liquid

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