Dioctlyphthalate (diethylhexylphosphate), an oily liquid used in aerosol form as a challange for efficiency and leak testing HEPA Filters.

di-octyl phthalate (see DEHP)

Dioctylphthalate, an aerosol medium used as a challenge for efficiency and leak testing of hepa filters.

Dioctylphalate aerosol (Efficiency Test Material). ( 099)

Dioctlphthalate (diethylhexylohosphate), an oily liquid used in an aerosol form as a challenge for efficiency and leak testing HEPA filters.

Dioctyl phthlate

Dioctyl phthalate, an oil that can be aerosolized to an extremely uniform size; i.e. 0.3 µm (micrometer) for a major portion of any sample; the aerosol is used to challenge HEPA filters.

Dioctyl phthalate, a plasticizer that can be aerosolized to particles of extremely uniform size. Retention of DOP aerosol is used a s standard procedure for pore size rating of air filters.

Acronym for dioctylphthalate, a chemical used in aerosol form to nondestructively test high efficiency particulate air (HEPA) filters.