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Indicator papers without colour scale

Koda: 9130120*LLG
Proizvajalec: LLG
Indicator papers without colour scale
Simple, completely impregnated indicator papers without colour scale. For orienting measurements and adjustments in different pH ranges.
Manufacturer:Macherey-Nagel GmbH & Co. KG
Article description 1:Phenolphthalein paper, roll of 5 m length, width 7
Article description 2:mm