SH1011

Record: 282

Category: Specifications
Product: SC1011
Sample: succinic acid and glycerol

Question

Answer
in the past we have purchased from you SH1011 columns for DuPont with the specification that:

The retention time difference between test chromatogram peaks 4 and 5 (succinic acid and glycerol) must be greater than or equal to 0.7 minutes.

Usually you have sent copies of the CoA’s that come closest to this specification so the customer can chose the best column.

We have a request to again provide them this service. Can you send me the CoA’s that best meet this goal from the columns you currently have in stock?

 
 
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