Lyijy(II)asetaatti -testipaperi rikkivedyn ja sulfidien määritykseen

Toimittaja: MACHEREY-NAGEL
90744 90745 90746
MANA90744EA 30.3 EUR
MANA90744 MANA90745 MANA90746
Lyijy(II)asetaatti -testipaperi rikkivedyn ja sulfidien määritykseen
Testipaperit, pH-liuskat Paperiset indikaattorit
These test papers allow quick and easy detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulphide containing solutions also give a positive reaction.

  • Colour changes: White to brown-black

Lead acetate is toxic and the test paper needs to be declared as hazardous. The technically equivalent Sulphide test paper is a non-toxic and safe alternative.
Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Lue lisää About VWR