Anions in ultrapure water

Analysis for determining the anion content of ultrapure water samples using ion chromatography (IC). The determination of chloride (Cl-), fluoride (F-), nitrate (NO3-), phosphate (PO43-), and sulfate (SO42-) is included in the analysis.

The sample must be collected in a container designed for ultrapure water. We can provide the required sample vessels upon request.

Suitable sample matrices
Ultrapure water
Required sample quantity
250 ml HDPE bottle
Typical turnaround time
2 weeks after receiving the samples
Detection limit
Chloride: 0.010 ppb, Fluoride: 0.005 ppb, Nitrate: 0.020 ppb, Phosphate: 0.010 ppb, Sulfate: 0.010 ppb
Available quality systems
Accredited testing laboratory
Device types

Pricing and online order

Price per sample (Excl. VAT):
295 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Questions? We're happy to help.

Questions? We're happy to help.

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