醋酸丁酯檢測管142 Butyl acetate    的詳細介紹   
MeasuringRange
0.05 to 0.8%
Number of PumpStrokes
2
CorrectionFactor
1
SamplingTime
1.5 minutes per pumpstroke
DetectingLimit
0.002% (n=2)
ColorChange
Orange → Darkgreen
ReactionPrinciple
CH3CO2(CH2)3CH3  + Cr6+  H2SO4  → Cr3+
Coefficient ofVariation15% (for 0.01 to 0.2%), 10% (for 0.2 to 0.8 %)ShelfLife3 YearsCorrectionsfor關于我們 | 友情鏈接 | 網(wǎng)站地圖 | 聯(lián)系我們 | 最新產(chǎn)品
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