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Single-Ion Standards

Ion chromatography separates ions and other charged molecules based on their affinity. Spex provides a range of both positively charged cation and negatively charged anion IC standards for all your Ion chromatography analyses. Spex standards are available for all the most common single ion solutions.

Certified pH Buffers and Conductivity Standards Brochure


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IS-BUF2-500

IS-BUF2-500

10M Sodium Hydroxide (NaOH) Ionic Strength Adjustment Buffer, 10 M, 500 mL in H2O

$177.00

IS-BUF1-500

IS-BUF1-500

5M Sodium Nitrate (NaNO3) Ionic Strength Adjustment Buffer, 5 M, 500 mL in H2O

$151.00

AS-ACE9-2Y

AS-ACE9-2Y

Acetate (C2H3O2) Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL in H2O

$71.00

AS-ACE9-2X

AS-ACE9-2X

Acetate (C2H3O2) Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 500 mL in H2O

$141.00

AS-NH3N9-2Y

AS-NH3N9-2Y

Ammonia-Nitrogen Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL in H2O

$71.00

CS-NH49-2Y

CS-NH49-2Y

Ammonium (NH4+) Single-Element Ion Cation Standard, 1,000 µg/mL (1,000 ppm), 125 mL in H2O

$71.00

AS-BRO39-2Y

AS-BRO39-2Y

Bromate (BrO3) Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL in H2O

$111.00

AS-BRO39-2X

AS-BRO39-2X

Bromate (BrO3) Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 500 mL in H2O

$218.00

AS-BR9-2Y

AS-BR9-2Y

Bromide (Br-) Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL in H2O

$71.00

AS-BR9-2X

AS-BR9-2X

Bromide (Br-) Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 500 mL in H2O

$141.00

AS-BR9-5Y

AS-BR9-5Y

Bromide (Br) Single-Element Ion Selective Electrode Standard, 0.1 M, 125 mL in H2O

$71.00

AS-BR9-5X

AS-BR9-5X

Bromide (Br) Single-Element Ion Selective Electrode Standard, 0.1 M, 500 mL in H2O

$141.00