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MGT-7 Form
1-NAPHTHOLBENZEIN Indicator grade
Product Code:
04765
Specifications
Appearance
Dark red to red-brown to brown-black to orange-brown powder
Visual transition interval
pH 8.2 (yellow to orange) to pH 10 (green-blue)
Absorption maxima in acetic perchloric acid 0.1 mol/L
622 - 626 nm
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pH Indicator (Solid)
COA