Conversion of 200 PPM to micromole per g of substrate?Is that correct conversion?

0.2 ml injected sample into GC= 200 PPM CH4 Total volume of bottle 125ml =200 x 125/0.2= 125000 PPM per 7g substrate = 17857 PPM per g substrate Use the Ideal Gas Law: PV = nRT  P = 1 atm...

04 April 2016 2,409 0 View