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  1. Solutions (496)
  2. CAL Check Standards (7)
Parameter
  1. pH (2)
  2. Dissolved Oxygen (1)
  3. Chlorine (6)
  4. Fluoride (2)
  5. Chloride (1)
  6. Ammonia (3)
  7. Nitrate (2)
  8. Potassium (1)
  9. Silver (1)
  10. Iodine (1)
  11. Phosphate (2)
  12. Silica (2)
  13. Relative Humidity (1)
  14. Nitrite (2)
  15. Iron (2)
  16. Chromium (2)
  17. Nickel (2)
  18. Copper (2)
  19. Hydrazine (1)
  20. Sulphate (1)
  21. Manganese (2)
  22. Cyanide (1)
  23. Magnesium (3)
  24. Hardness (2)
  25. Cyanuric Acid (1)
  26. Molybdenum (1)
  27. Zinc (1)
  28. Chlorine Dioxide (1)
Price
  1. £189
    £236

Useful Information

7 Item(s)

HI-96748-11 CalCheck standards for Manganese LR, 0.0 and 150 µg/l

Standard value of 150 ±10 μg/L manganese @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96786-11 Nitrate CAL CHECK reagents set

Standard value of 50 ±5 mg/L nitrate @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96753-11 CalCheck standards for Chloride, 0.0 and 10.0 ppm

Standard value of 10.0 ±0.040 mg/L chloride @ 25°C

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£189.50 (exc. VAT) £227.40 (inc. VAT)

HI-96728-11 CalCheck standards for Nitrate, 0.0 and 15.0 ppm

Standard value of 15 ±0.050 mg/L (ppm) nitrate-nitrogen @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96709-11 CalCheck standards for Manganese HR, 0.0 and 10 ppm

Standard value of 10.0 ±0.5 mg/L manganese @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

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-96718-11 CalCheck standards for Iodine, 0.0 and 2.5 ppm

Standard value of 2.5 ±0.2 mg/L iodine @ 25°C

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£235.80 (exc. VAT) £282.96 (inc. VAT)

7 Item(s)