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votes
Accepted
What does it mean if a calibration curve regression doesn't cross (0,0)
I saw a couple of reports about how forcing it was bad but I was
just wondering if there was any other explanation for why my
absorbance might be so high.
You are doing emission spectroscopy (AES= ...
- 39.1k
1
vote
Quantitative Method Comparison & Experimental Error
Assuming you’ve done multiple runs of each titration, you can work out the 95% confidence interval and the standard deviation. This can be done in excel. It would also be worth quantifying the errors ...
- 328
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