ISIS Potassium Iodide Starch Test Paper

Sebelum PPN:
Rp869.900
Spesifikasi
AS ONE Part Number61-0478-82
Size (mm)7 width x 5m roll (with plastic dispenser)

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Informasi Produk

Description
Detects the presence or absence of nitrite ion (NO2-) and chlorine (Cl2). On the white test paper, bluish-purple spots appear at the points where the solution is dropped. Quantitative / semi-quantitative measurement is not possible.
Feature
Specification
Detection limit: 1 mg / L NO2-, 1 mg / L Cl2, measurable pH value: less than pH2 (NO2-), pH6-7 (Cl2)

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