3. Calculate the effective retention volume of benzene based on the following gas chromatographic analysis data: carrier gas flow rate at the column outlet is 30 ml/min, retention time is 1.1 min, column temperature is 80 C.
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
No feedback yet