@Mustafa-Umer

Mustafa Ismail Umer

2 Questions 10 Answers 0 Followers

Questions related from Mustafa Ismail Umer

How to cite this book as reference?

How to cite this book as reference

last month 2,897 1 View

If the amount of initial dissolved oxygen by digital oxygen meter is 2 mg\l and the DO by same device is 0.66 mg\l how can we calculate BOD ?

if the volume of water sample is 50ml for both reading

27 January 2022 6,710 3 View

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