Test strips, qualitative, indanthrene yellow

Supplier: MACHEREY-NAGEL

90751
MANA90751EA 40.4 EUR
MANA90751
Test strips, qualitative, indanthrene yellow
Environmental Test Kits

The test paper allows the easy determination of hydro sulphite (Sodium dithionite). It is used to determine the endpoint in the conversion of vat dyes to the leuco form. Because of the special purpose, indanthrene yellow paper is also called hydrosulphite paper.


  • Colour change: Yellow to blue


Packaging: Pack of 200 strips 20×70 mm

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