Chemical reference materials catalog
26 products, page 2 of 3.
Fluoride standard solution (10 ppm F) 20 times concentrated
Formaldehyde Standard Solution concentrate 3.0 g/l formaldehyde
Iron Standard Solution concentrate 0.1726% w/v ferric ammonium sulphate
Iron Standard Solution concentrate 7.022 g/l ferrous ammonium sulphate
Lead Standard Solution 0.1% Pb
Mercury Standard Solution (100 ppm Hg)
Nickel standard solution (10 ppm Ni) 100 times concentrated (0.478 per cent w/v solution of nicke...
Nitrate Standard Solution concentrate (0.163% w/v potassium nitrate)
Phosphate Standard Solution concentrate (0.143% w/v potassium dihydrogen phosphate)
Silver Standard Solution concentrate (0.079% w/v silver nitrate)
Sulphate Standard Solution concentrate (0.181% w/v potassium sulphate)
Sulphate Standard Solution (10 ppm SO ), Ethanolic, 100 times concentrated (0.181 per cent w/v po...
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