东莞全芯流量计维修服务公司，针对MFC常用气体做了一张气体流量计表，更多详细用法联系MKS流量计售后电话13790663326
| Name | Symbol | Code |
| 1,3,5,7-Octatetraene | C8H10 | 345 |
| 1,7-Octadiyne | C8H10 | 343 |
| 2,2 Dichloro1,1,1 Trifluoroethane | C2HCl2F3 | 186 |
| 2,6-Octadiyne | C8H10 | 344 |
| 3-one-2,5-dimethyl Hexadiene | C8H10 | 342 |
| 4-Methyl, 1-Pentene | C6H12 | 178 |
| Acetaldehyde Methoxy | C3H6O2 | 331 |
| Acetic Acid | C2H4O2 | 283 |
| Acetone | C3H6O | 184 |
| Acetone,hydroxy | C3H6O2 | 332 |
| Acetonitrile | C2H3N | 173 |
| Acetylene | C2H2 | 42 |
| Acrylic Acid | C3H4O2 | 289 |
| Acrylonitrile | C3H3N | 276 |
| Air | Air | 8 |
| Allene | C3H4 | 66 |
| Aluminum Trifluoride | AlF3 | 226 |
| Ammonia | NH3 | 29 |
| Argon | Ar | 4 |
| Arsenic Pentafluoride | AsF5 | 96 |
| Arsenic Tribromide | AsBr3 | 242 |
| Arsenic Trichloride | AsCl3 | 216 |
| Arsenic Trifluoride | AsF3 | 195 |
| Arsenic Triiodine | AsI3 | 196 |
| Arsine | AsH3 | 35 |
| Benzene | C6H6 | 197 |
| Borazine | B3N3H6 | 198 |
| Boron Tribromide | BBr3 | 79 |
| Boron Trichloride | BCl3 | 70 |
| Boron Trifluoride | BF3 | 48 |
| Bromine | Br2 | 21 |
| Bromine Pentafluoride | BrF5 | 116 |
| Bromine Trifluoride | BrF3 | 76 |
| Bromochlorodifluoromethane | CBrClF2 | 199 |
| Bromotrifluoroethylene | C2BrF3 | 105 |
| Bromotrifluoromethane | CBrF3 | 80 |
| Butadiene | C4H6 | 100 |
| Butane | C4H10 | 117 |
| Butanol-1 | C4H10O | 271 |
| Butanol-2 | C4H10O | 336 |
| Butene | C4H8 | 104 |
| Carbon Dioxide | CO2 | 25 |
| Carbon Disulfide | CS2 | 40 |
| Carbon Monoxide | CO | 9 |
| Carbon Tetrabromide | CBr4 | 200 |
| Carbon Tetrachloride | CCl4 | 101 |
| Carbon Tetrafluoride | CF4 | 63 |
| Carbonyl Fluoride | CF2O | 46 |
| Carbonyl Sulfide | COS | 34 |
| Chlorine | Cl2 | 19 |
| Chlorine Dioxide | ClO2 | 201 |
| Chlorine Pentafluoride | ClF5 | 202 |
| Chlorine Trifluoride | ClF3 | 77 |
| Chlorobenzene | C6H5Cl | 172 |
| Chlorodifluoroethane | C2H3ClF2 | 203 |
| Chlorodifluoroethylene | C2HClF2 | 204 |
| Chlorodifluoromethane | CHClF2 | 57 |
| Chloroform | CHCl3 | 71 |
| Chloropentafluoroethane | C2ClF5 | 119 |
| Chlorosilane | SiH3Cl | 205 |
| Chlorotrifluoroethylene | C2ClF3 | 206 |
| Chlorotrifluoromethane | CClF3 | 74 |
| Cisbutene | C4H8 | 107 |
| Cyanogen | C2N2 | 59 |
| Cyanogen Chloride | ClCN | 37 |
| Cyclobutane | C4H8 | 207 |
| Cyclopropane | C3H6 | 61 |
| Deuterium | D2 | 14 |
| Deuteriumsilane | SiD4 | 244 |
| Diazomethane | CH2N2 | 208 |
| Diborane | B2H6 | 58 |
| Dibromodifluoromethane | CBr2F2 | 209 |
| Dibromotetrafluorethane | C2Br2F4 | 130 |
| Dichlorodifluoromethane | CCl2F2 | 84 |
| Dichlorodimethylsilane | C2H6SiCl2 | 212 |
| Dichloroethylene | C2H2Cl2 | 210 |
| Dichloroethylene -cis | C2H2Cl2 | 211 |
| Dichloroethylene -trans | C2H2Cl2 | 191 |
| Dichlorofluoromethane | CHCl2F | 65 |
| Dichloromethane | CH2Cl2 | 265 |
| Dichlorosilane | SiH2Cl2 | 67 |
| Dichlorotetrafluoroethane | C2Cl2F4 | 125 |
| Diethoxy Dimethyl Silane | C6H16O2Si | 188 |
| Diethyl Ether | C4H10O | 338 |
| Diethyl Sulfide | C4H10S | 298 |
| Diethylamine | C4H11N | 213 |
| Diethylsilane | C4H12Si | 154 |
| Diethylzinc | C4H10Zn | 214 |
| Difluoroamidogen | NF2 | 232 |
| Difluorochloroethane | C2H3ClF2 | 103 |
| Difluoroethane | C2H4F2 | 82 |
| Difluoroethylene | C2H2F2 | 64 |
| Difluoromethane | CH2F2 | 160 |
| Difluorosilane | SiH2F2 | 134 |
| Digermane | Ge2H6 | 217 |
| Dimethoxydimethyl Silane | C4H12O2Si | 300 |
| Dimethyl Ether | C2H6O | 73 |
| Dimethyl Selenide | C2H6Se | 284 |
| Dimethylaluminum-hydride | C2H7Al | 164 |
| Dimethylamine | C2H7N | 85 |
| Dimethylcadmium | C2H6Cd | 218 |
| Dimethylethylaminealane | C4H14NAl | 166 |
| Dimethylpropane | C5H12 | 122 |
| Dimethylsilane | C2H8Si | 219 |
| Dimethyltellurium | C2H6Te | 220 |
| Dimethylzinc | C2H6Zn | 135 |
| Diphenylmethan-4,4'-diisocyanat | C15H10N2O | 281 |
| Diphenylmethylenediamine | C13H14N2 | 280 |
| Disilane | Si2H6 | 97 |
| Disilane Hexafluoride | SiF6 | 326 |
| Ethane | C2H6 | 54 |
| Ethanol | C2H6O | 136 |
| Ethoxy Silane | C2H8OSi | 285 |
| Ethyl Acetylene | C4H6 | 93 |
| Ethyl Chloride | C2H5Cl | 75 |
| Ethyl Fluoride | C2H5F | 221 |
| Ethyl Formate | C3H6O2 | 291 |
| Ethylbenzene | C8H10 | 174 |
| Ethylene | C2H4 | 38 |
| Ethylene Dichloride | C2H4Cl2 | 222 |
| Ethylene Oxide | C2H4O | 45 |
| Ethyleneglycol | C2H6O2 | 169 |
| Fluorine | F2 | 18 |
| Fluoro Silane | SiH3F | 327 |
| Fluoroacetylene | C2HF | 223 |
| Fluoroform | CHF3 | 49 |
| Fluorotriethoxysilane | C6H15OSiF | 224 |
| Formaldehyde | CH2O | 322 |
| Germane | GeH4 | 43 |
| Germanium Tetrachloride | GeCl4 | 113 |
| Germanium Tetrafluoride | GeF4 | 99 |
| Glycidol | C3H6O2 | 335 |
| Glycol Methylene Ether | C3H6O2 | 333 |
| Hafnium Tetranitrate | HfN4O12 | 275 |
| Halothane | C2HBrClF3 | 137 |
| Helium | He | 1 |
| Heptafluoropropane | C3HF7 | 295 |
| Hexafluoro Acetylacetone | C5H2F6O2 | 272 |
| Hexafluoro butadiene-1,3 | C4F6 | 297 |
| Hexafluoro Propane | C3H2F6 | 267 |
| Hexafluoro-2-Butyne | C4F6 | 270 |
| Hexafluoroacetone | C3F6O | 225 |
| Hexafluorobenzene | C6F6 | 192 |
| Hexafluorocyclobutene | C4F6 | 296 |
| Hexafluoroethane | C2F6 | 118 |
| Hexafluoropropylene | C3F6 | 138 |
| Hexafluoropropylene Oxide | C3F6O | 286 |
| Hexamethyldisilane | C6H18Si2 | 139 |
| Hexamethyldisilazane | C6H19Si2N | 227 |
| Hexamethyldisiloxane | C6H18Si2O | 228 |
| Hexane | C6H14 | 127 |
| Hexanediol-1,6 | C6H14O2 | 170 |
| Hydrazine | N2H4 | 50 |
| Hydrazoic Acid | HN3 | 269 |
| Hydrogen | H2 | 7 |
| Hydrogen Bromide | HBr | 10 |
| Hydrogen Chloride | HCl | 11 |
| Hydrogen Cyanide | HCN | 24 |
| Hydrogen Fluoride | HF | 12 |
| Hydrogen Iodide | HI | 17 |
| Hydrogen Selenide | H2Se | 23 |
| Hydrogen Sulfide | H2S | 22 |
| Hydrogen Telluride | H2Te | 229 |
| Iodine Pentafluoride | IF5 | 115 |
| Iodomethane | CH3I | 323 |
| Iron Carbonyl | C5O5Fe | 230 |
| Isobutane | C4H10 | 111 |
| Isobutene | C4H8 | 106 |
| Isobutyl Alcohol | C4H10O | 341 |
| Isopentane | C5H12 | 231 |
| Isopropal Alcohol | C3H8O | 187 |
| Name | Symbol | Code |
| Krypton | Kr | 5 |
| Mercury | Hg | 329 |
| Methane | CH4 | 28 |
| Methanol | CH4O | 176 |
| Methyl Acetate | C3H6O2 | 292 |
| Methyl Acetylene | C3H4 | 68 |
| Methyl Bromide | CH3Br | 44 |
| Methyl Chloride | CH3Cl | 36 |
| Methyl Fluoride | CH3F | 33 |
| Methyl Isopropyl Ether | C4H10O | 340 |
| Methyl Mercaptan | CH4S | 47 |
| Methyl Methacrylate Polymer | C5H8O2 | 305 |
| Methyl Propyl Ether | C4H10O | 339 |
| Methyl Vinyl Ether | C3H6O | 81 |
| Methylamine | CH5N | 52 |
| Methylbutene | C5H10 | 120 |
| Methylcyclohexane | C7H14 | 177 |
| Methylene Bromide | CH2Br2 | 268 |
| Methylsilane | CH6Si | 185 |
| Methyltrichlorosilane | CH3Cl3Si | 183 |
| Molybdenum Hexafluoride | MoF6 | 124 |
| Monoethylamine | C2H7N | 233 |
| Monomethyl Hydrazine | CH6N2 | 234 |
| Neon | Ne | 2 |
| Nickel Carbonyl | C4O4Ni | 140 |
| Nitric Acid | HNO3 | 167 |
| Nitric Oxide | NO | 16 |
| Nitrogen | N2 | 13 |
| Nitrogen Dioxide | NO2 | 26 |
| Nitrogen Tetroxide | N2O4 | 95 |
| Nitrogen Trifluoride | NF3 | 53 |
| Nitrogen Trioxide | N2O3 | 78 |
| Nitromethane | CH3NO2 | 235 |
| Nitrosyl Chloride | NOCl | 141 |
| Nitrous Oxide | N2O | 27 |
| Octafluorobutane | C4F8 | 236 |
| Octafluorocyclobutane | C4F8 | 129 |
| Octafluorocyclopentene | C5F8 | 266 |
| Octane | C8H18 | 237 |
| Oxygen | O2 | 15 |
| Oxygen Dichloride | OCl2 | 238 |
| Oxygen Difluoride | OF2 | 41 |
| o-Xylene | C8H10 | 179 |
| Ozone | O3 | 30 |
| Pentaborane | B5H9 | 142 |
| Pentaborane(11) | B5H11 | 239 |
| Pentafluoroethane | C2HF5 | 155 |
| Pentafluoropropanol | C3H3F5O | 288 |
| Pentane | C5H12 | 240 |
| Perchloryl Fluoride | ClO3F | 72 |
| Perfluorobutane | C4F10 | 241 |
| Perfluoropropane | C3F8 | 128 |
| Phenol | C6H6O | 180 |
| Phosgene | CCl2O | 60 |
| Phosphine | PH3 | 31 |
| Phosphorous Oxychloride | POCl3 | 102 |
| Phosphorus Pentafluoride | PF5 | 143 |
| Phosphorus Trichloride | PCL3 | 193 |
| Phosphorus Trifluoride | PF3 | 62 |
| Propane | C3H8 | 89 |
| Propanoic acid | C3H6O2 | 334 |
| Propenamine | C3H7N | 293 |
| Propylene | C3H6 | 69 |
| Pyridine | C5H5N | 304 |
| Radon | Rn | 3 |
| Rhenium Hexafloride | ReF6 | 243 |
| Selenium Hexafluoride | SeF6 | 325 |
| Silane | SiH4 | 39 |
| Silicon Tetrabromide | Br4Si | 278 |
| Silicon Tetrachloride | SiCl4 | 108 |
| Silicon Tetrafluoride | SiF4 | 88 |
| Stibine | SbH3 | 245 |
| Styrene | C8H8 | 319 |
| Sulfur Dioxide | SO2 | 32 |
| Sulfur Hexafluoride | SF6 | 110 |
| Sulfur Monochloride | S2Cl2 | 189 |
| Sulfur Tetrafluoride | SF4 | 86 |
| Sulfur Trioxide | SO3 | 246 |
| Sulfuric Acid | H2SO4 | 171 |
| Sulfuryl Fluoride | SO2F2 | 87 |
| Tantalum (V) Ethoxide | C10H25O5Ta | 279 |
| TEAsat | C6H15O4As | 274 |
| Tellurium Hexafluoride | TeF6 | 247 |
| Tertiary Butyl Alcohol | C4H10O | 337 |
| Tertiarybutylarsine | C4H11As | 161 |
| Tertiarybutylphosphine | C4H11P | 162 |
| Tetrachlorodiborane | B2Cl4 | 248 |
| Tetrachloroethylene | C2Cl4 | 168 |
| Tetraethoxysilane | C8H20O4Si | 144 |
| Tetraethyl Lead | C8H20Pb | 316 |
| Tetraethyl silane | C8H20Si | 317 |
| Tetraethylgermane | C8H20Ge | 315 |
| Tetrafluorethylene | C2F4 | 94 |
| Tetrafluorodiborane | B2F4 | 249 |
| Tetrafluoroethane | C2H2F4 | 156 |
| Tetrafluorohydrazine | N2F4 | 157 |
| Tetrahydrofuran | C4H8O | 182 |
| Tetrakis( diethylamino ) Titanium | C16H40N4Ti | 282 |
| Tetrakis( Dimethylamino ) Titanium | C8H24N4Ti | 318 |
| Tetramethoxy Silane | C4H12O4Si | 301 |
| Tetramethoxygermanium | C4H12GeO4 | 299 |
| Tetramethyl Lead | C4H12Pb | 302 |
| Tetramethyl Tin | C4H12Sn | 252 |
| Tetramethylcyclotetra-siloxane | C4H16Si4O4 | 158 |
| Tetramethylgermanium | C4H12Ge | 250 |
| Tetramethylsilane | C4H12Si | 251 |
| Tetrasilane | Si4H10 | 253 |
| Tin Tetrachloride | SnCl4 | 145 |
| Titanium Tetrachloride | TiCl4 | 114 |
| Titanium Tetraiodide | TiI4 | 254 |
| Titaniun Tetraisopropoxide | C12H28OTi | 194 |
| Toluene | C7H8 | 181 |
| Transbutene | C4H8 | 98 |
| Triallylamine | C9H15N | 320 |
| Tribromomethane | CHBr3 | 83 |
| Tribromostibine | SbBr3 | 255 |
| Tributylaluminum | C12H27Al | 146 |
| Trichloroethane | C2H3Cl3 | 112 |
| Trichlorofluoromethane | CCl3F | 91 |
| Trichlorosilane | SiHCl3 | 147 |
| Trichlorostibine | SbCl3 | 256 |
| Trichlorotrifluoroethane | C2Cl3F3 | 126 |
| Triethoxy silane | C6H16O3Si | 312 |
| Triethoxyborane | C6H15BO3 | 308 |
| Triethoxyphosphine | C6H15O3 | 311 |
| Triethyl arsine | C6H15As | 306 |
| Triethyl silane | C6H16Si | 313 |
| Triethylaluminum | C6H15Al | 257 |
| Triethylamine | C6H15N | 310 |
| Triethylantimony | C6H15Sb | 258 |
| Triethylborate | C6H15O3B | 163 |
| Triethylgallium | C6H15Ga | 148 |
| Triethylindium | C6H15In | 309 |
| Trietoxy arsine | C6H15AsO3 | 307 |
| Trifluoroacetic Acid | CF3CO2H | 259 |
| Trifluoroacetonitrile | C2F3N | 260 |
| Trifluoromethylhypofluorite | CF4O | 321 |
| Trifluoropropane | C3H5F3 | 290 |
| Trifluorosilane | SiHF3 | 261 |
| Triisobutylaluminum | C12H27Al | 262 |
| Trimethoxy Silane | C3H10O3Si | 287 |
| Trimethoxyborine | C3H9BO3 | 131 |
| Trimethyl Ester Phosphoric Acid | C3H9O4P | 294 |
| Trimethyl Silane | C3H10Si | 190 |
| Trimethylaluminum | C3H9Al | 149 |
| Trimethylamine | C3H9N | 109 |
| Trimethylaminealane | C3H12AlN | 165 |
| Trimethylantimony | C3H9Sb | 150 |
| Trimethylarsenic | C3H9As | 151 |
| Trimethylborane | C3H9B | 277 |
| Trimethylgallium | C3H9Ga | 152 |
| Trimethylindium | C3H9In | 153 |
| Trimethylisoxazole | C6H9NO | 314 |
| Trimethylphosphite | C3H9PO3 | 133 |
| Trimethylphosphorous | C3H9P | 132 |
| Trimethylvinylsilane | C5H12Si | 303 |
| Trisilane | Si3H8 | 328 |
| Tritium | T2 | 159 |
| Tungsten Hexacarbonyl | C6O6W | 273 |
| Tungsten Hexafluoride | WF6 | 121 |
| Uranium Hexafluoride | UF6 | 123 |
| Vinyl Bromide | C2H3Br | 56 |
| Vinyl Chloride | C2H3Cl | 55 |
| Vinyl Fluoride | C2H3F | 51 |
| Water Vapor | H2O | 20 |
| Xenon | Xe | 6 |
| Xenon Difluoride | XeF2 | 324 |
| Xylene m- | C8H10 | 263 |
| Xylene p- | C8H10 | 264 |
| Zinc | Zn | 330 |
