I’m not sure if this type of post is allowed here. If not I’ll happily take it down again
Do any of you that are eu based have experience with this shop, to buy reagents from?
Quick online research came up with mixed results
I'm seeing tests for chlorine content, but is that enough to say "this solution of bleach is X%"?
Looking to see if there is a way to determine, as close as possible, what percent concentration a bleach solution is
I want to concentrate my plant extract which contains some heat labile compounds. However, I do not have the access to rotavap or lyophilizer. Can I carry out simple distillation process in a water bath at a low temperature that can help preserve my heat labile component? Thanks in advance.
Hello, got curious going over some older photo forums and I've come across some people's work that they used hydroxylamine hcl instead of the sulfate salt and got pretty interesting results. Having the sulphate around, is it safe/practical enough to convert the salt form or would it be best to just buy from chem savers? Thanks!