How to analyse 5-MeO-MALT ?

[Loveeee]

Any test at home or do you have to send it to a lab ? 

[Leo Gura]

You need to trust your source, otherwise don't buy it.

[Pineal]

Or, read the pamphlet

[LambdaDelta]

A vendor may list a certificate of analysis on the product page, or provide one on request if they did the testing. 

Such obscure substances can only be labtested, no reagent works. And still it has to be in their FTIR library already, which is probable but not a guarantee. 

Nectar is the current best in the EU
https://www.nectarspectralabs.com/en

I've never tested anything though, just requested CoA where available or did additional purification myself. The only potential problem with a trustworthy source could be accidental mislabeling, but they should have controls in place to prevent that.