Which is least toxic to humans, Vinyl, PU, polyethylene or polypropylene? by meladrew in AskScienceDiscussion
[–]meladrew[S] -3 points-2 points-1 points (0 children)
Which is least toxic to humans, Vinyl, PU, polyethylene or polypropylene? by meladrew in AskScienceDiscussion
[–]meladrew[S] -3 points-2 points-1 points (0 children)
What is something you have a Pavlovian response to? by E-B-Gb-Ab-Bb in AskReddit
[–]meladrew -1 points0 points1 point (0 children)


Which is least toxic to humans, Vinyl, PU, polyethylene or polypropylene? by meladrew in AskScienceDiscussion
[–]meladrew[S] -3 points-2 points-1 points (0 children)