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A. P. BUCK INC.
7101 Presidents Dr.
Suite 110
Orlando, Fl. 32809
Phone: 800-330-2825 
Phone:407-851-8602
Fax: 407-851-8910

 

 Mercury vapor (Hg)
Item Item Details
(Price is for domestic US market only)
Mercury vapor (Hg)
Item Name:
Mercury vapor (Hg)
Item #:
GAS-40

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Mercury vapor (Hg)
 
Mercury vapor Hg NO.40


Performance

Measuring Range

0.05 to 0.25 mg/m3

0.25 to 6.0 mg/m3

6.0 to 13.2 mg/m3

Number of Pump Strokes

5

1

1/2

Correction Factor

1/5

1

2.2

Sampling Time

1.5 minutes per pump stroke

Detecting Limit

0.01 mg/m3 (n=5)

Color Change

White Pale Orange

Reaction Principle

Mercury reacts with copper iodide to form Cu-Hg complex,
which is pale orange color.
Hg + Cu2I2 Cu2(HgI4) + 2Cu

Coefficient of Variation

10% (for 0.25 to 2 mg/m3), 5% (for 2 to 6 mg/m3)

Shelf Life 3 Years
Corrections for
temperature & humidity		 Unnecessary
Store the tubes at cool and dark place.


Possible coexisting substances and their interferences (NOTE)

Substance

Concentration

Interference

Change color by itself

Chlorine

 -

Plus error

Produces pale orange stain

Nitrogen dioxide

 -

Plus error

Produces pale orange stain

Hydrogen sulfide

 -

Plus error

Produces pale orange for whole layer of the reagent


Calibration gas generation Vaper pressure method


TLV-TWA TLV-STEL Explosive range
0.025mg/m3 - -


 
 Range .05-13.2mg/m3


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Notice: This publication is intended for general information only and should not be used as a substitute for reviewing applicable government regulations, equipment operating instructions, or legal standards. The information contained in this document should not be construed as legal advice or opinion nor as a final authority on legal or regulatory procedures. A.P. BUCK Inc reserves the right to make changes to information, features, and specifications of any product without notice. A.P. BUCK Inc has made every effort to ensure the accuracy of information displayed on this Website, however, A.P. BUCK Inc. is not responsible for typographical errors appearing on this Website. Price and availability information is subject to change without notice.

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