Substance Measured

Detector Tube
applicable

Part No.
(1 box of 10 tubes)

Measuring range
(ppm)

Threshold Limit Value
1998 ACGIH (ppm)

Chlorine dioxide

ClO2-0.05

804133

0.05-15

0.1

Chlorobenzene

Aromatic HC

804132

40-610

10

Chlorobromomethane

Trichloroethane-5

487343

5-180

200

l-Chlorobutane (n-Butylchloride)

Trichloroethane-5

487343

5-170

Qualitest QL

497665

n/a

Chloroethane(Ethyl chloride)

Trichloroethane-5

487343

50-800

100

Chloroethylene (Vinyl chloride)

VC-1

803950

1-70

5

Trichloroethane-5

487343

20-550

Chloroform (Trichloromethane)

Trichloroethane-5

487343

8-100

10

l-Chloropentane (n-Amylchloride)

Trichloroethane-5

487343

5-550

l-Chloropropane (I-Propylchloride)

Trichloroethane-5

487343

5-220

2-Chloropropane (2-Propylchloride)

Trichloroethane-5

487343

8-1700

Cycloheptane

Hexane-20

497664

80-3300

Cyclohexane

Hexane-20

497664

20-3400

300

Qualitest QL

497665

n/a

Cyclohexylamine

Triethylamine-5

804134

7-38

10

Cyclooctane

Hexane-20

497664

20-2100

Cyclopentane

Hexane-20

497664

80-2700

600

n-Decane

Hexane-20

497664

50-500

1,2-Dibromoethane (Ethylene dibromide)

Trichloroethane-5

487343

25-700

Dibromomethane (Methylene dibromide)

Trichloroethane-5

487343

9-200

1, l-Dichloroethane (Ethylidene chloride)

Trichloroethane-5

487343

8-300

100

1,2-Dichloroethane (Ethylene dichloride)

CH2Cl2-50

804416

30-720

10

1, l-Dichloroethylene (Vinylidene chloride)

Trichloroethane-5

487343

10-600

5

1,2-Dichloroethylene (Acetylene dichloride, cis and trans)

Trichloroethane-5

487343

10-500

200

Dichloromethane (Methylene chloride)

CH2Cl2-50

804416

50-1000

50

1,2-Dichloropropane (propylene dichloride)

Trichloroethane-5

487343

5--440

75

1 ,3-Dichloropropane (Trimethylene dichloride)

Trichloroethane-5

487343

5-220

Diesel Oil

Qualitest QL

497665

n/a

Diethylamine

Triethylamine-5

804134

3-27

5

Dimethylamine

Triethylamine-5

804134

3-27

5

2,2-Dimethylbutane

Hexane-20

497664

100-4900

Ethanol (Ethyl Alcohol)

Ethanol-100

804136

100-6000

1000

Qualitest QL

497665

n/a

Ethene (Ethylene)

Ethylene-50

804428

50-5000

-

Qualitest QL

497665

n/a

Ethyl Alcohol (Ethanol)

Ethanol-100

804136

100-6000

1000

Qualitest QL

497665

nfa

Ethylamine

Triethylamine-5

804134

4-55

5

Ethyl benzene

Tol.-5

803947

5-1800

100

Ethyl bromide (Bromoethane)

Trichloroethane-5

487343

15--400

5

Ethyl chloride (Chloroethane)

Trichloroethane-5

487343

50-8000

100

Ethylenediamine

Triethylamine-5

804134

5-27

10

Ethylene dibromide (1,2-Dibromoethane)

Trichloroethane-5

487343

25-700

Ethylene dichloride (1,2-Dichloroethane)

CH2C12-50

804416

30-720

10

Ethylidene chloride (1, l-Dichloroethane)

Trichloroethane-5

487343

8-300

100

Ethyl mercaptan

Ethylmercaptan-0.5

804589

0.5-80

0.5

Formaldehyde

Formaldehyde-0.1

497649

0.1-55

0.3 (ceiling)

Formic Acid

Qualitest QL

497665

n/a

5

Acetic Acid-1

804138

2-160

Furfuryl alcohol

Phenol-1

813778

on request

10

Gasoline

Gasoline-30

492870

30-6000

300

Qualitest QL

497665

n/a

n-Heptane

Hexane-20

497664

20-2600

400

n-Hexane

Hexane-20

497664

20-3200

50

Hydrogen Chloride

HCl-1

803948

1-30

5 (ceiling)

Qualitest QL

497665

n/a

Hydrogen Cyanide

HCN-2

803945

2-50

4.7 (ceiling)

Hydrogen Fluoride

HF-1

804142

1-50

3 (ceiling)