Air sampling and analysis

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test tubes toluene 5/b

hydrogen sulphide tubes 1/d

trichloethylene 2/a

tubes oxygen 5%/c

chlorine 0,2/a, 0.2-3 ppm,

tubes prussic acid 0,5/a

carbon disulphide tubes 5/a

tubes, ammonia 0,25/a, 0,25-3 ppm

tubes ethanol 100/a

test tubes hydrogen sulfide 0,5/a

r™hrchen essigsžure 5/a

ammoniak 2/a 2-30 ppm

tubes hydrogen sulfide 0,2/a 0.2-5 ppm

hydrogen sulphide 5/b,

test tubes hydrogen sulfide

hydrochloric acid/nitric acid tubes 1/a

ammonia tubes 5/6

test tubes hydrogen sulfide 1/c