0
A COD test measures all of the chemicals in a sample which can be oxidized. A BOD5 test measures the total amount of food (or organic carbons) that bacteria can oxidize (in 5 days).
A COD test result (that can be performed in about 2 hours) can be correlated to an expected BOD5 result (which takes 5 days).
by rislys
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Blake
TaigaAdd your answer:
Earn +20 pts
Is cod 2 better than cod 3?
no it is not
What do cod points do in cod black ops zombies mobile?
It's for if you don't have any points in the game than you use those example: I have only 200 points but the mystery box is 950 than you use cod points to buy the box
Which is better cod 3 or cod 2?
COD 2
What are all the COD games that are out?
there we go all of the cod names1=cod 12=cod 23=cod 34= Modern Warfare5= World at War6= Modern Warfare 27=black ops
What is the next cod game?
COD 4: Modern Warfare COD 5: World At War COD 6: Modern Warfare II COD 7: Black Ops COD 8: Modern Warfare III COD 9: Iron Wolf And something about a Future Warfare, not sure bout that one. :)
