Kaip ištirti hipofosforo rūgštį

[evangelium]

Sveiki, man įdomu, kaip galėčiau patikrinti hipofosforo rūgšties buvimą, kad įsitikinčiau, jog turiu tikrą hp, o ne padirbtą. Galbūt tlc testas ?

 

[AgamemnonFromTroy]

Sveiki, TLC galima, tačiau rekomenduočiau atlikti titravimą jodo tirpalu.

 

[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.