URI: 
  TEXT acetone
  TEXT activated_charcoal
  TEXT aluminum
  TEXT aluminum_chloride
  TEXT aluminum_oxide
  TEXT ammonium_chloride
  TEXT ammonium_dichromate
  TEXT ammonium_nitrate
  TEXT ammonium_oxalate
  TEXT ammonium_perchlorate
  TEXT ammonium_permanganate
  TEXT ammonium_picrate
  TEXT anthracene
  TEXT antimony
  TEXT antimony_trisulfide
  TEXT arsenic_oxide
  TEXT asphaltum
  TEXT auramine_o
  TEXT barium_carbonate
  TEXT barium_chlorate
  TEXT barium_chloride
  TEXT barium_chromate
  TEXT barium_nitrate
  TEXT barium_sulfate
  TEXT bentonite
  TEXT benzoic_acid
  TEXT bht
  TEXT boric_acid
  TEXT calcium_carbide
  TEXT calcium_carbonate
  TEXT calcium_chloride
  TEXT calcium_fluoride
  TEXT calcium_oxalate
  TEXT calcium_phosphide
  TEXT calcium_resinate
  TEXT calcium_silicide
  TEXT calcium_sulfate
  TEXT calomel
  TEXT castor_oil
  TEXT cetone
  TEXT charcoal
  TEXT chlorowax
  TEXT cmc
  TEXT copper
  TEXT copper_carbonate
  TEXT copper_i_chloride
  TEXT copper_ii_chloride
  TEXT copper_ii_fluoride
  TEXT copper_oxide_blk
  TEXT copper_oxide_red
  TEXT decaborane
  TEXT dechlorane
  TEXT dextrin
  TEXT diazomethane
  TEXT dioctyl_adipate
  TEXT disilver_oxide
  TEXT ethanol
  TEXT ferric_oxide
  TEXT gallic_acid
  TEXT graphite
  TEXT gum_arabic
  TEXT gum_copal
  TEXT gum_tragacanth
  TEXT hexachlorobenzene
  TEXT hexachloroethane
  TEXT hexamine
  HTML index
  TEXT iron
  TEXT iron_filings
  TEXT iron_iii_oxide
  TEXT iron_powder
  TEXT isopropyl_alcohol
  TEXT kaolin
  TEXT kieselguhr
  TEXT lactose
  TEXT lampblack
  TEXT lampblack_conductive
  TEXT lead_azide
  TEXT lead_chloride
  TEXT lead_dioxide
  TEXT lead_ii_oxide
  TEXT lead_nitrate
  TEXT lead_oxide
  TEXT linseed_oil
  TEXT lithium_carbonate
  TEXT lithium_chloride
  TEXT lycopodium
  TEXT magnesium
  TEXT magnesium_carbonate
  TEXT magnesium_oxide
  TEXT magnesium_sulfate
  TEXT malachite_green
  TEXT manganese_dioxide
  TEXT mek
  TEXT mercuric_chloride
  TEXT mercuric_oxycyanide
  TEXT mercuric_thiocyanate
  TEXT mercury_oxide_red
  TEXT mercury_oxide_yel
  TEXT methyl_alcohol
  TEXT methylene_blue
  TEXT methylene_chloride
  TEXT naphthalene
  TEXT nitro_laquer
  TEXT oxalic_acid
  TEXT paraffin_oil
  TEXT paraform
  TEXT parlon
  TEXT phosphorus_red
  TEXT phthalocyanine_blue
  TEXT plaster_of_paris
  TEXT polyvinyl_alcohol
  TEXT potassium_chlorate
  TEXT potassium_chromate
  TEXT potassium_dichromate
  TEXT potassium_nitrate
  TEXT potassium_perchlorate
  TEXT potassium_permanganate
  TEXT potassium_sulfate
  TEXT potassium_thiocyanate
  TEXT pvc
  TEXT rhodamine_b
  TEXT salicylic_acid
  TEXT saran
  TEXT shellac
  TEXT silica
  TEXT silica_gel
  TEXT silicon