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pH test paper Duotest pH 1.0–4.3, with two indicator zones 0.32 gauge N-Ethyl-n-perfluorooctanesulfonamide

SKU: 24821330129

4.4
USD16.30 USD46.30

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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Description

N-Ethyl-n-perfluorooctanesulfonamide

1000ug/mL SELENIUM (+6) 30mL

6-Dimethyloctane

Iron is used to demonstrate adequate resolution of the spectrometer for the determination of manganese

Vat dyes - Alkaline sodium dithionite traces

pH test paper Duotest pH 1.0–4.3, with two indicator zones 0.32 gauge N-Ethyl-n-perfluorooctanesulfonamideDuotest indicator papers combine two different indicator zones on a single strip. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colors and increases the mechanical stability. Technical Data Downloads Hazardous material No Evaluable on reflectometer No CE certified No Parameter pH Storage temperature 430 C Scope of delivery 1 reel of 5 m length and 10 mm width Length 5 m Width 10 mm Shelf life (from

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