Question potrebujem nekaj formaldehida

[Tunify Basic]

potrebujem formaldehid, zato če kdo ve, kako ga pridobiti/sintetizirati iz gospodinjskih materialov, (ne moremo imeti mednarodne metode plačila, zato ni ebay/amazon) in lokalni prodajalci ga ne prodajajo.

 

[skanderbeg]

Nemčija Poljska Romunija Bolgarija Albanija itd.

 

[ruen]

Metanol z bakrovim katalizatorjem - google this

 

[The-Hive]

Pojdite v lokalno ribogojnico koi, kjer ga uporabljajo za nego rib, samo povejte jim, da imate dvoriščni ribnik, poln rib.

Če izdelujete metilamin, ga kupite pri
na Kitajskem

 

[Corneus]

Im also looking for a diy way to get formaldehyde..Anyone know if this setup would work: fill a 2 neck flask with copper wool, equip other neck with drip funnel for dispensing methanol into the flask, other neck is equipped with a tube going to a water bottle for condensing the formaldehyde...flask is heated to something like 350 deg celsius and methanol is dripped in in a controlled flow.. formaldehyde gas is formed and directed to water ?