Hanna Instruments

Scientific Equipment

Safety Data Sheets

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Certificates of Analysis

Download a copy of the certificate of analysis for your solution
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HI-96722-11 CalCheck standards for Cyanuric Acid, 0.0 and 20 ppm

Standard value of 20 ±1 mg/L cyanuric acid @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96723-11 CalCheck standards for Chromium VI HR, 0.0 and 300 µg/l

Standard value of 300 ±10 μg/L (ppb) chromium VI @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)
£240.00 (exc. VAT) £288.00 (inc. VAT)

HI-96714-11 CalCheck standards for Cyanide, 0.0 and 0.100 ppm

Standard value of 0.100 ±0.005 mg/L (ppm)
Reusable with long shelf life stability

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96704-11 CalCheck standards for Hydrazine, 0.0 and 1 µg/l

Standard value of 100 ±3 µg/L hydrazine @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96701-11 CalCheck standards for Free Chlorine, 0.0 and 1.00 ppm

Standard value of 1.00 ±0.01 mg/L (ppm) free chlorine @ 25°C
Reusable with long shelf life stability

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£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96702-11 CalCheck standards for Copper HR, 0.0 and 2,0 ppm

Standard value of 2.00 ±0.050 mg/L copper @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96707-11 CalCheck standards for Nitrite LR, 0.0 and 0.2 ppm

Standard value of 0.200 ±0.010 mg/L NO2--N @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)
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