A. 18% N & 46% P2O5 B. 46%N & 18%P2O3 C. 100%P2O3 D. 50%P2O3
18% N and 46% P2O5
my correct email is [email protected]
thanks. updated
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3 Comments
18% N and 46% P2O5
my correct email is [email protected]
thanks. updated