Air sampling and analysis

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10 test tubes, petroleum

test tubes hydrogen sulfide

ammonia tubes 5/6

test tubes hydorgen sulfide 2%/a

hydrochlorid acid 1/a,

ammoniak 5/a, 5-700 ppm

sulphur dioxide 0.5/a,

test tubes hydrogen sulfide 0,2%/a

pršfr™hrchen wasserdampf 0,1

acetone tubes 100 6

test tubes hydrogen sulfide 1/c

trichloethylene 2/a

tubes formaldehyde 0,2/a

test tubes toluene 5/b

hydrogen sulphide 5/b,

hydrochloric acid/nitric acid tubes 1/a

test tubes hydrogen sulfide

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