Sciencemadness Discussion Board

Getting rid of excess chemicals

sambam77 - 4-1-2019 at 14:43

Hello Everyone,
I am downgrading my supply of chemicals that I keep at home and wanted to offer some of them up here in case they were of interest. I really hate for them to go to waste (haz-mat disposal) if they could be of useful to anyone. I am not looking to make any money from any of these, I would only ask that you pay a small fee to cover the shipping costs. I will only ship via legal/safe ways (ORM-D, ground shipping to the continental US; USPS most likely), or in-person pick-up if you happen to be located in north Texas (I can be more specific through private message).

I have a few more things to get rid of but I will start off with these that are highest of my priority list:
Potassium chromate: 3 x 500 g (sealed package)
cadmium carbonate: 1 x 500 g (sealed) + 1 x ~500 g (opened/repackaged)
Sodium persulfate: 2 x 500 g (sealed) + 1 x ~500 g (opened)
Thiourea: 1 x 500 g

I'll add more to the list as I continue to dig through my stock.

Edited: added more to the list

[Edited on 5-1-2019 by sambam77]

j_sum1 - 4-1-2019 at 16:57

You should get some takers. That chromate is pretty useful.

sambam77 - 8-1-2019 at 13:21

The chemicals are no longer available. This thread can be deleted/locked/ignored going forward.