MN DUOTEST® pH 9,5 - 14,0


MN DUOTEST® pH 9,5 - 14,0

Available

14.69
Price plus VAT, plus delivery


• These indicator papers show two different colors for each pH-value at intervals of 0.3 – 1 pH-unit. • This allows more accurate reading and good estimation of intermediate values. • a reel of 5 m length • minimum purchase: 5 reels
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