Poly(4-vinylpyridine) removes perchlorates from aqueous solution in polyelectrolyte-enhanced ultrafiltration methods
Ultrafiltration of Perchlorates
In Situ Passive Contamination Sampling
Low-density polyethylene membrane tested in situ for passive sampling of PAH contamination of water
Testing Taste
The lasting sweet taste of some fruits could be due to strong binding interaction with the tongue’s epithelial cells rather than its taste pores
Testing Taste
The lasting sweet taste of some fruits could be due to strong binding interaction with the tongue’s epithelial cells rather than its taste pores
Food Contamination From Packaging
Migration of contaminates from plastic packaging depends on storage temperature and lipophilic nature of the packaged food
Mess-ter Comic – ROP is Easy!
A comic series by Sophie Lin: In part 3 she depicts how chemistry can sometimes surprise you
Make the Switch
Acid/base and anion exchange used to reversibly transition a urea-based [2]rotaxane between solution and gel states
CO2 Capture
Canadian researchers provide deeper insights into CO2 capture, "seeing" the exact sites where CO2 is held in capture material
Alcohol Most Harmful Drug
Study reveals that, overall, alcohol is the most harmful drug with heroin and crack cocaine in second and third places
Natural Flavorings
Heating ascorbic acid (vitamin C) and L-cysteine in solution at different pH results in formation of a complex mixture of aroma volatiles