Chromatography Forum

Greetings,
Here's my problem:

I need to creat a report method that will work for any number of samples. We need to calculate the sample based off just the bracketing std's. My std table is supposed to only have the bracketing std for each sample. ex. if there is one sample, there is one std table. If there are two samples then there are two std tables and so on.

Instead of making 18 tables that won't be populated with data and will show up at the end of the report, I want to create a single table that will create additional tables for each set of bracketing std's.

I tried using a groupby function but haven't found an inspired match yet.

any ideas?

I am working on what sounds like the same thing. For example a sample set:

Name #inj.
Blank 2
SST 6
Std 1
Spl 1 2
Spl 2 2
Std 1
Spl 3 2
Spl 4 2
Std 1

I want a single report that has all system suit injections on one overlayed chromatorgam and a summary table (1 page). Next blank inj. summarized same way. Then first bracketing stds, then corresponding samples, then next bracketing stds and next samples. I have everything working EXCEPT the bracketing standards, they all show on one overlayed chromatogram.

Is there any data filter option for number of results/injections or something to have only 2 chromatograms overlayed?? And also to get the bracketing correct in the reports? (I am guessing I'll have to group my standard and sample groups and adjust composite properties).