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PH7.00, PH4.00 SUNTEX daidaitaccen bayani, Shanghai daidaitaccen bayani, Shanghai PH daidaitaccen bayani
PH7.00 buffer mafita, PH4.00 buffer mafita, SUNTEX misali mafita, Shangtai misali mafita, Shangtai PH misali mafita
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A, ORP gyara bayani 470mV bayani 250ml 220mV bayani 250ml biyu, pH lantarki gyara da buffer bayani pH4.00 buffer bayani 250ml pH6.86 buffer bayani 250ml pH7.00 buffer bayani 250ml pH9.18 buffer bayani 250ml pH10.01 buffer bayani 250ml uku, lantarki gudanarwa gyara bayani 1413μs / cm 250ml 145μs / cm 250ml huɗu, daban-daban sodium dangantaka lantarki gyara bayani za a iya cika kai tsaye Orion, Swan, Polymertron da sauran shigo da sodium dangantaka lantarki 100ml / kwalba
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