pH Indicator Papers, Range 8.0‑10.5
https://research.gentaur.com/shop/fm-sr-94744-ph-indicator-papers-range-8-0-10-5-620826
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Alkaline‑range pH strips for water and chemical testing.
Conditions générales
Garantie satisfait ou remboursé de 30 jours
Expédition : 2-3 jours ouvrables
