4 ms·
> Unused disposable paper cups sold by 5 different manufacturers were collected from the IIT Kharagpur campus While it still a valuable discover, I think it's
by kitsu 6y ago
> Unused disposable paper cups sold by 5 different manufacturers were collected from the IIT Kharagpur campus
While it still a valuable discover, I think it's too early to make any conclusions yet due to fairly limited source.
- Steve44 6y agoThis is just an analysis of some cups on a campus in India so I agree that it's interesting and worth looking at but possibly not directly comparable with products which meet EU / UK / USA food contact regulations. Sample B seems to have vastly mode copper and manganese leaching out than the other samples.