checking specific chemical ppm in air
checking specific chemical ppm in air
(OP)
Hello all
i need to know how i would check ppm of specific chemicals in air means if i need to check level of butanone what kind of instruments are available and approved by OSHA
i need to know how i would check ppm of specific chemicals in air means if i need to check level of butanone what kind of instruments are available and approved by OSHA





RE: checking specific chemical ppm in air
or try the following
http://www.spectrex.com/sxc20.html
Regards, HM
No more things should be presumed to exist than are absolutely necessary - William of Occam