sulphide No.77

SH(CH3)3CSH

Performance Detector TubeTBMTubeDMS Tube

MeasuringRange

1 to 15mg/m³

Number of PumpStroke

CorrectionFactor

SamplingTime

3 minutes per pumpstroke

DetectingLimit

0.2 mg/m³(n=1)

ColorChange

Yellow → Pink

Pink →Pale yellow

ReactionFormula

(CH3)3CSH + HgCl2 → (CH3)CSHgCl + HCl
HCl + Base → Chloride compound
(CH3)2S +KMnO4 (Pink) → Pale yellowproduct

Coefficient ofVariation10% (for1 to 5 mg/m³)， 5% (for 5 to 15 mg/m³)ShelfLife2YearsCorrectionsfor
temperature & humidityTemperature correction is necessaryStore the tubes inthe refrigerator to keep at 10^oC (50^oF) orbelow.

河南省鑫屬實業有限公司發布與 TBM and DMS檢測管 相關的產品
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河南省鑫屬實業有限公司

sulphide No.77

SH(CH3)3CSH