D
diyCTB
Mage
- Oct 28, 2018
- 573
In the UK we can't buy from CCS anyway, I thought there were way more sources than IC and CCS but now I come to find there aren't.
Tried finding supplier on Alibaba that sells low amounts? Maybe those who sell in kilos will agree to send you 50g-100g sample through express delivery? Reagent grade or analytical grade are of the highest purity. Coming up with trading company idea, registering domain to appear as serious business. Just brainstorming here.
I'm freaking out I have sodium nitrite but the purity % goes down over time
Do you have links where I could learn more?
Some say 4-5 years. Some even say indefinite. It appears there's no definite consensus.It should be good for 3 years if kept sealed. At least the bottle claims it has a shelf life of 3 yeyears.