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  3. Technical standards BS
  4. Standard "BS 5688-20:1979"
WITHDRAWN BS 5688-20:1979 28.2.1979 preview

BS 5688-20:1979

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of aluminium soluble in alkaline medium in crude sodium borates.



STANDARD published on 28.2.1979


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169.50 USD

The information about the standard:

Designation standards: BS 5688-20:1979
Note: WITHDRAWN
Publication date standards: 28.2.1979
SKU: NS-71639
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Category: Technical standards BS

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