UNIT 417-1975
Method for measuring pH value in vegetable tannin materials
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UNIT 417-1975
Standard No.
UNIT 417-1975
Release Date
1968
Published By
UY-UNIT
Latest
UNIT 417-1975
UNIT 417-1975 history
1968
UNIT 417-1975
Method for measuring pH value in vegetable tannin materials
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