| Chemical |
Method |
Filter; Coating |
Part Number |
| Acetic anhydride |
OSHA 102 |
2 Glass fibre filters; veratrylamine and di-n-octyl phthalate |
225-9010 † |
| 4-Aminobiphenyl |
OSHA 93 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Aniline |
NIOSH 2017 |
2 Glass fibre filters; sulphuric acid |
225-9004 ¥ |
| Arsenic, volatile compounds |
OSHA ID-1006 |
1 MCE filter and plastic pad; untreated and 1 cellulose support pad; sodium carbonate |
225-9001 |
| Benzidine |
OSHA 65 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Bromine, chlorine |
NIOSH 6011 |
1 25 mm PTFE pre-filter and polypropylene support; 1 25 mm specially cleaned silver membrane and polypropylene support in 25 mm cassette |
225-9006 |
| Crotonaldehyde |
OSHA 81 |
2 Glass fibre filters; 2,4-dinitrophenylhydrazine and phosphoric acid |
225-9019 § |
| o-Dianisidine |
OSHA 71 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| 3,3-Dichlorobenzidine |
OSHA 65 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Diisocyanates &(HDI;2,6-TDI;2,4-TDI) |
ASTM D5836 OSHA 5002 |
1 Glass fibre filter and cellulose support; 1-(2-pyridyl) piperazine |
225-9013 225-9002 |
| Diphenylamine |
OSHA 78 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Fluorides |
OSHA ID-110 NIOSH 7902 ASTM D4765 |
1 MCE filter and cellulose pad; sodium carbonate |
225-9001 |
| Fluorides, particulate |
NIOSH 7906 |
2 Nitrocellulose filters; 1 coated with sodium carbonate, 1 uncoated |
225-9031 |
| Glutaraldehyde |
OSHA 64 |
2 Glass fibre filters; 2,4-dinitrophenyl hydrazine and phosphoric acid |
225-9003 |
| Glyoxal |
For IFV |
25 mm glass fibre filters; 2,4-dinitrophenylhydrazine (filters only, in jar) |
225-9036 |
| Hexavalent Chromium in Chromium Plating Mist |
MDHS 52/4 |
25mm Polyvinylidine Fluoride Filter; sodium hydroxide (filters only) |
225-9026 |
| Hydrazine |
OSHA 108 |
2 Glass fibre filters; sulphuric acid |
225-9012 |
| Hydrofluoric acid |
NIOSH 7906 |
2 Nitrocellulose filters; 1 coated with sodium carbonate, 1 uncoated |
225-9031 |
| Hydrogen bromide |
NIOSH 7907 |
2 Quartz filters and cellulose support; 1 coated with sodium carbonate, 1 uncoated |
225-9032 |
| Hydrogen chloride |
NIOSH 7907 |
2 Quartz filters and cellulose support; 1 coated with sodium carbonate, 1 uncoated |
225-9032 |
| Hydrogen Peroxide |
OSHA 1019 NON 57 |
2 25 mm Quartz filters; titanium oxysulphate hydrate in 25 mm cassette |
225-9030 (OSHA 1019) 225-9030 (NON 57) |
| Isocyanates |
ASTM |
1 PTFE filter, 1 Glass filter treated with MAMA (ISO-CHEK Sampling System) |
225-9022 225-9022A |
| Isocyanates (HDI;2,6-TDI;2,4-TDI) |
ASTM D5836 OSHA 5002 |
1 Glass fibre filter and cellulose support; 1-(2-pyridyl) piperazine |
225-9013 225-9002 |
| Isocyanates, organic |
MDHS 25/4 (UK) |
1 25 mm A/E Glass filter; methoxyphenyl piperazine (filters only) |
Contact SKC |
| n-Isopropylaniline |
OSHA 78 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Maleic anhydride |
OSHA 86 |
2 Glass fibre filters; veratrylamine |
225-9021 |
| Mercaptans (methyl-, ethyl-, n-butyl, and phenyl-) |
NIOSH 2542 OSHA 26 |
1 Glass fibre filter; mercuric acetate |
225-9007 |
| 4,4'-Methylene bis (2-chloroaniline) (MOCA) |
OSHA 71 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Methylene bisphenyl (MDI) |
OSHA 47 |
1 Glass fibre filter and cellulose support; 1-(2-pyridyl) piperazine |
225-9013 225-9002 |
| 4,4'-Methylenedianiline |
OSHA 57 NIOSH 5029 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| 1-Naphthylamine, 2-naphthylamine |
OSHA 93 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Nitric acid |
NIOSH 2017 |
2 Quartz filters and cellulose support; 1 coated with sodium carbonate, 1 uncoated |
225-9032 |
| Nitrobenzene |
NIOSH 2017 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Ozone |
OSHA ID-214 |
2 Glass fibre filters; nitrite-impregnated |
225-9014 |
| Peracetic Acid |
OSHA PV2321 |
1 Quartz filters (R-100); titanium oxysulphate hydrate (TiOSO4) preloaded in 25 mm 2-piece clear cassette |
225-9037 |
| Phenylenediamine (o-, m-, p-) |
OSHA 87 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Phosphine |
OSHA 1003 |
1 Glass fibre filter; 1 polyester filter treated with mercuric chloride |
225-9018 |
| Phosphoric acid |
NIOSH 7908 |
1 Quartz filter |
225-9033 |
| Phthalic anhydride |
OSHA 90 |
2 Glass Fibre filters, veratrylamine |
225-9034 |
| Sulphur dioxide |
NIOSH 6004 (modified) |
1 MCE pre-filter and support/1 cellulose filter and support; sodium carbonate |
225-9005 |
| Sulphuric acid |
NIOSH 7908 |
1 Quartz filter |
225-9033 |
| 2,4-Toluendiamine |
OSHA 65 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| 2,6-Toluendiamine |
OSHA 65 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| o-Tolidine |
OSHA 71 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Toluene-2,4-diisocyanate and toluene-2,6-diisocyanate |
For IFV |
1 25 mm Glass fibre filter and cellulose sopport; 1-(2-pyridl)piperazine (filters only) |
225-9035 |
| o-Toluidine |
NIOSH 2017 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| Toluidine (o-, m-, p-) |
OSHA 73 |
2 Glass fibre filters; sulphuric acid |
225-9004 |
| 1,3,5-triglycidyl isocyanurate (TGI) |
OSHA PV2055 |
1 Glass fibre filter; hydrobromic acid and cellulose support pad |
225-9027 |
| Trimellitic anhydride |
OSHA 98 |
2 Glass fibre filters; veratrylamine and di-n-octyl phthalate |
225-9010 |
| Valeraldehyde |
OSHA 85 |
3 Glass fibre filters; 2,4-dinitrophenylhydrazine and phosphoric acid |
225-9020 |
| m-Xylenediamine (m-XDA, p-XDA) |
OSHA 105 |
2 Glass fibre filters; sulphuric acid |
225-9004 |