Multi Reference P+N 50ml Nitrate and Phosphate Reference Solution 50ml

Multi Reference P+N 50ml Nitrate and Phosphate Reference Solution 50ml

Ref: REFNP

Reference for Po4 and No3

With this reference, it is possible for the first time, for your water tests under real conditions to be verified. Normally refereence solutions for nitrate and phosphate are not made form salt water, due to the risk of continued baiological reaction and interference of unwanted ions. Now this solution provides the stqawble environment for testing of nitrate and phosphate to give you a good indication of the accuracy of the test kit you are using.

Tha following can be tested against this reference solution:

Phosphate Po4
Nitrate No3

Price: £10.20 (Including VAT at 20%)

Quantity:

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