INDIKATOR ROLA PH 4,0-7,0 REFIL 3 ROLE

Šifra: 9130316*LLG
Special indicator papers
For determination of pH- value.
Plastic dispensing reel with 1 roll of indicator paper and colour scale.
Manufacturer:Macherey-Nagel GmbH & Co. KG
Article description 1:Special indicator paper pH 4.0-7.0, refill pack
Article description 2:of 3 rolls