Ca/Mg/ATP/EGTA Calculator v2.2b constants from Theo Schoenmakers' Chelator
FIND FREE METAL(S)       FIND TOTAL METAL(S)
Temperature = C       pH =       Ionic = N
chelators
M
M
total metals
M
M
free metals
M
M
+/- pH   0.1    0.2    0.5       

pH Plot is used to show what happens if your pH is off from the expected value.

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