Lab Manual Quantitative Analytical Method, Deepak Pant [epub ebook reader .TXT] 📗

solution that can be used to separate the acid base indicators below is n-butanol saturated with 1.5 ammonia solution. Spot the strips as follows:
1. Bromthymol blue
2. Alizarian yellow
3. Bromcersol purple
4. Phenolphthalein
5. Phenol red
6. Unknown mixture


Report sheet for paper chromatography

Name _____________________Lab section ______Date________________

Staple chromatograms to report

. Amino- Acid Chromatography

Initial Material Applied Distance moved Developed color Distance Moved Rf of
Spot No. by spot (s) of spots solvent spot (s)

1 _______________ ______________ ___________ _______________ _____
2 _______________ ______________ ___________ _______________ _____
3 _______________ ______________ ___________ _______________ _____
4 _______________ ______________ ___________ _______________ _____
5 _______________ ______________ ___________ _______________ _____
6 _______________ ______________ ___________ _______________ _____
7 _______________ ______________ ___________ _______________ _____
8 _______________ ______________ ___________ _______________ _____
9 _______________ ______________ ___________ _______________ _____

Unknown Letter_________ Amino acids Identified in Unknown___________________
Imprint

Publication Date: 06-13-2010

All Rights Reserved