Commonly used analytical reagents
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Mordant Yellow 1 pH indicator solution
$11.05 – $39.38pH:10.0(YELLOW)-12.0(BROWNISH YELLOW)Clear100ml500ml -
Pyrocatechol violet pH indicator solution
$11.05 – $230.21pH:6.0(YELLOW)-7.0(PURPLE)-9.0(PURPLISH RED)Clear100ml500ml2.5L50ml -
Quinaldine Red pH indicator solution
$19.15 – $169.43pH:1.4(COLORLESS)-3.2(RED)Clear100ml500ml2.5L