Tube No.

Detector Tube

Tube No.

Detector Tube

Tube No.

Detector Tube

Tube No.

Detector Tube

100

Carbon monoxide-length of stain

101SA

Cetylene

102SA

Acetone

102SC

Acetone

102SD

Acetone

103SA

Sulphur dioxide

103SB

Sulphur dioxide

103SC

Sulphur dioxide

103SD

Sulphur dioxide

103SE

Sulphur dioxide

103SF

Sulphur dioxide-in flue gas

104SA

Ethyl alcohol

105SA

Ammonia

105SB

Ammonia

105SC

Ammonia

105SD

Ammonia

105SH

Ammonia

105SM

Ammonia

106B

Carbon monoxide-in presence of ethylene, colour intensity

106C

Carbon monoxide-in presence of ethylene and/ or nitrogen oxides, colour intensity

106S

Carbon monoxide

106SA

Carbon monoxide

106SB

Carbon monoxide

106SH

Carbon monoxide

106UH

Carbon monoxide-ultra high range

107SA

Diethyl ether

107U

Diethyl ether

108B

Ethylene-colour intensity

108SA

ethylene-high range

109SA

Chlorine

109SB

Chlorine

109U

Chlorine

110S

Gasoline

111SA

Ethyl acetate

111U

Ethyl acetate

111U

Isopropyl acetate

112SA

Hydrogen cyanide

112SB

Hydrogen cyanide

113SA

n-Hexane

113SB

n-Hexane

*113SC

n-Hexane

114

Bromine

115S

Cyclohexane

116

Chlorine dioxide

117SA

Nitrogen dioxide

117SB

Nitrogen dioxide

118SB

Benzene-in presence of gasoline and other aromatic hydrocarbons

118SC

Benzene

119SA

Methyl alcohole

119U

Methyl alcohol

120SA

Hydrogen sulphide

120SB

Hydrogen sulphide

120SC

Hydrogen sulphide-in presence of sulphur dioxide

120SD

Hydrogen sulphide

*120SE

Hydrogen sulphide

120SH

Hydrogen sulphide

*120SM

Hydrogen sulphide

120U

Hydrogen sulphide

120UH

Hydrogen sulphide-ultra high range

*120UT

Hydrogen sulphide

121SA

Phosphine in acetylene

121SB

Phosphine in acetylene

121SC

Phosphine

121SD

Phosphine

121U

Phosphine

121U

Arsine

122SA

Ethylene oxide

122SB

Ethylene oxide

122SC

Ethylene oxide

123S

Dimethyl ether

124SA

Toluene

124SB

Toluene

125SA

Propane

126B

Carbon dioxide

126SA

Carbon dioxide

126SB

Carbon dioxide

126SC

Carbon dioxide

126SD

Carbon dioxide

126SH

Carbon dioxide-extra high range

126UH

Carbon dioxide-ultra high range

128B

Acrylonitrile

128SA

Acrylonitrile

128SC

Acrylonitrile

*28SD

Acrylonitrile

129

Nickel carbonyl

130U

tert-Butyl mercaptan

130U

Ethyl mercaptan

*130U

Isopropyl mercaptan

130U

Methyl mercaptan

130U

n-Propyl mercaptan

131

Inorganic gas qualitative detector tube

132SA

Vinyl chloride

132SB

Vinyl chloride

132SC

Vinyl chloride

133A

Acetaldehyde

133SB

Acetaldehyde

134SA

Trichloroethylene

134SB

Trichloroethylene

135SA

Tetrachloroethylene

135SB

Tetrachloroethylene

136

Acrolein

137U

Hydrogen

138SA

Butyl acetate

138U

Butyl acetate

139SA

Methyl ethyl ketone

139SB

Methyl ethyl ketone

139U

Methyl ethyl ketone

140SA

Arsine

141SA

Carbon disulphide

141SB

Carbon disulphide

142S

Mercury vapour

143SA

Xylene

143SB

Xylene

145S

1,2-Dichloroethylene

146S

Phosgene

147S

Carbon tetrachloride

148

Methyl acetate

149SA

Isopropyl acetate

150SA

Isopropyl alcohol

150U

Isopropyl alcohol

151SA

Propyl acetate

151U

Propyl acetate

152S

Chloroform

153SA

Isobutyl acetate

153U

Isobutyl acetate

154SA

1,4-Dioxane

154U

1,4-Dioxane

155SA

Methyl isobutyl ketone

*155U

Methyl isobutyl ketone

156S

Hydrogen fluoride

157SA

Methtyl bromide

157SB

Methtyl bromide

*157SC

Methtyl bromide

158S

Styrene

159SA

Oxygen

159SB

Oxygen

*159SC

Oxygen-Non-heating type

160S

Methyl chloroform

161S

Furan

162SA

Tetrahydrofuran

162U

Tetrahydrofuran

163SA

Propylene oxide

164SA

Methtl mercaptan

164SH

Methtl mercaptan

165SA

Ethyl mercaptan

166S

Ethylene dibromide

167S

Hydrogen selenide

168SA

1,3-Butadiene

168SB

1,3-Butadiene

168SC

1,3-Butadiene

169S

Chloroprene

170S

Pentane

170S

Isobutane

170S

Heptane

*171SA

Formaldehyde

171SB

Formaldehyde

172

Chloropicrin

173SA

Hydrogen chloride

173SB

Hydrogen chloride

174A

Nitro-oxide compound

174B

Nitro-oxide compound-in flue gas

175SA

Nitrogen oxides

*175SH

Nitrogen oxides

175U

Nitrogen oxides

176S

Methyl iodide

177SA

Water vapour

177U

Water vapour

178S

Chlorobenzene

179S

Ethyl benzene

180S

Dichloromethane

181S

Aniline

*182SA

Ozone

*182SB

Ozone

182U

Ozone

183U

Cresol

183U

Phenol

184S

Allyl alcohol

184S

Methyl methacrylat

185S

Propylene

186

Organic gas checker

186B

Organic gas qualitative detector tube

187S

General hygrocarbons

188U

Isoamyl acetate

189U

2-Butanol

190U

Butyl cellosolve

190U

Ethyl cellosolve

190U

Methyl cellosolve

191U

Ethyl cellosolve acetate

192S

Epichlorohydrine

193S

Methyl styrene

194S

1,3-Dichloropropane

195U

Diacetone alcohol

196S

N,N-Dimethyl formamide

197U

Cyclohexanone

198U

Methyl cyclohexanone

199U

Methyl cyclohexanol

200SA

Sulphide ion

200SA

Sulphide ion

201SA

Chloride ion

201SB

Chloride ion

202

Iron ion

203S

Copper ion

204S

Cyanide ion

205SL

Salinity

206U

Cyclohexanol

207U

1-Butanol

208U

Isobutyl alcohol

209U

Isobutyl alcohol

210U

Pentyl acetate

211U

Methyl acetate

211U

Butyl acrylate

212U

Ethyl acrylate

213S

Triethyl amine

214S

0-Dichlorobenzene

215S

p-Dichlorobenzene

216S

Acetic acid

217U

Furfural

218U

Mesityl oxide

219S

Hydrazine

220S

Formic acid

221SA

n-Butane

222S

Diethyl amine

222S

Trimethyl amine

223S

2,2,-Dichloroethyl ehter

224SA

Monoethanol amine

225U

Isobutyl acrylate

226U

Naphthalene

227S

Methyl amine

227S

Dimethyl amine

227S

Ethyl amine

228U

1,2,4-Trimethyl benzene

*229S

N,N-Dimethylacetamide

230S

1,2,-Dichloroethane

*232SA

Ethylene glycol

232SB

Ethylene glycol

233S

Nitric acid vapour

234SA

Free residual chlorine

235S

1,1-Dichloroethane

236S

1,1,2-Trichloroethane

237S

Vinyl acetate

*238S

Furfuryl alcohol

*239S

Carbonyl sulphide

*240S

Silane

*241U

Isoprene

*242S

Diborane

*243U

Tetraethoxysilane

300

Air flow indicator tube

500

TWA-Carbon monoxide

501

TWA-Ammonia

502

TWA-Hydrogen sulphide

503

TWA-Sulphur dioxide

504

TWA-Toluene

600SP

Compressed breathing air test tube (CO)

601SP

Compressed breathing air test tube (CO2)

602SP

Compressed breathing air test tube (Oil mist)

603SP

Compressed breathing air test tube (H2O)

604SP

Compressed breathing air test tube (O2)

800B

Charcoal tube

801

Silica-gel tube

* marked items are New Detector Tubes.