Hur man testar hypofosforsyra

[evangelium]

Hej jag undrar hur kan jag testa närvaron av hypofosforsyra för att vara säker på att jag har riktig hp inte falsk. Kanske tlc-test?

 

[AgamemnonFromTroy]

Hej, TLC är möjligt men jag skulle rekommendera att utföra en titrering med jodlösning.

 

[whirlwind]

I don't know how definitive this is but I knew folks that would stick a pocket knife in it, pull it out and touch it with a flame. If its hypo it burns like its gas and kinda sparks lightly but its the smell that is produced that confirms what they've got. Try it sometime. Kinda analog but if someones just selling something fake at least you'll know.