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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

 

 Toluene (C6H5CH3)
Item Item Details
(Price is for domestic US market only)
Toluene (C6H5CH3)
Item Name:
Toluene (C6H5CH3)
Item #:
GAS-122L

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Toluene (C6H5CH3)
 
Toluene C6H5CH3 NO.122L


Performance

Measuring Range

1 to 2 ppm

2 to 50 ppm

 50 to 100 ppm

Number of Pump Strokes

4

2

 1

Correction Factor

1/2

1

 2

Sampling Time

1.5 minutes per pump stroke

Detecting Limit

0.5 ppm (n=4)

Color Change

White Brown

Reaction Principle

C6H5CH3 + I2O5 + H2SO4 I2

Coefficient of Variation 10% (for 2 to 100 ppm), 5% (for 10 to 50 ppm)
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

Interference

Change color by itself

Acetylene, Ethylene, Hexane

No effect

No discoloration

Alcohols, Ketones, Esters

No effect

No discoloration

Aromatics

Plus error

Produces brown color


Other substance measurable with this detector tube

Substance

Correction Factor

Pump Strokes

Measuring Range

Xylene

4,2,1

1,2,4

2 to 200ppm
Calibration Scale

Ethyl Benzene Conc. (ppm)
Tube 122L Reading (n = 2)


Calibration Scale

Cumene Concentration (ppm)
Tube 122L Reading (n= 2)


Calibration Scale

Diethyl Benzene Conc. (ppm)
Tube 122L Reading (n=4)


Calibration gas generation Diffusion tube method


TLV-TWA TLV-STEL Explosive range
50ppm - 1.4 to 6.7%

 
 Range 1-100


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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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