Estimates o! Cost for Chemical Supplies. 



1087 



Na 

 NaCl 

 NaCl 

 NaOH 



Na 2 CO 3 

 Na 2 S0 4 



NaNO, 

 NaNO. 



(NH 4 )(N0 3 ) 



NaHC0 3 



(NH 4 )C1 



CaS0 4 



CaCO, 



CaC 2 



CaP 



BaCl 2 



Ba(OH) 2 



Sr(N0 3 ) 2 



Mg 



Mg 



Mg 



MgS0 4 



Al 



Al 



Al 



Al 



A1 2 (S0 4 ) 3 



ALK 2 (S0 4 ) 4 



Fe 2 3 



Fe 



FeS0 4 



FeS 



K 3 Fe(CN) 6 



K 4 Fe(CN) 6 



MnO, 



KMn"0 4 



ZnO 



ZnS0 4 



CrO 3 



KXr0 4 



K^O, 



Cr 2 3 



(II 4 N) 2 Cr 2 0, 



Zn 



Mn 



Cr 



CoCl 2 



CuO 



CuS0 4 



CuCL 



PbO 



Pb 3 4 



Pb(N0 3 ) 2 



(CH 3 COO) 2 Pb 



AgNO, 



Ag 



Sfo'' 



gf 



Bi 

 Sn 

 Sn 

 SnCl, 



SnS, 

 Pt " 

 Au 



Sodium 



Sodium Chloride 



Cattle Salt 



Sodium Hydrate 



Sodium Carbonate 



Sodium Sulphate 



Sodium Sulphite 



Sodium Thiosulphate 



Sodium Nitrate 



Chili Saltpeter 



Ammonium Nitrate 



Sodium Bicarbonate 



Ammonium Chloride 



Powdered Plaster 



Chalk, powdered 



Calcium Carbide 



Calcium Phosphide, for mak- 

 ing II 3 P 



Barium Chloride 



Barium Hydroxide 



Strontium Nitrate 



Magnesium Wire 



Magnesium Tape 



Magnesium Powder 



Epsom Salts 



Aluminium Bars 



Aluminium Wire 



Aluminium Powder 



Aluminium Foil 



Aluminium Sulphate 



Common Alum 



Ferric Oxide 



Iron Powder 



Ferrous Sulphate 



Iron Sulphide 



Potassium Ferricyanide 



Potassium Ferrocyanide 



Manganese Dioxide 



Potassium Permanganate 

 (dark glass) 



Zinc Oxide 



Zinc Sulphate 



Chromium Trioxide 



Potassium Ctromate 



Potassium Bichromate 



Chromium Sesquioxide 



Ammonium Bichromate 



Zinc 



Manganese 



Chromium 



Cobalt Chloride 



Cupric Oxide 



Copper Sulphate (dark glass) 



Cupric Chloride 



Lead Oxide 



White Lead 



Lead Nitrate 



Lead Acetate 



Silvsr Nitrate (dark glass) 



Silver Sheet 



Mercury Chloride (dark glass) 



Mercury Oxide (dark glass) 



Mercury 



Cadmium 



Bismuth 



Tin Rods 



Tinfoil 



Stannic Chloride 



Stannic Sulphide 



Platinum Sheet 



Gold Sheet 



XaOII 



10 Ml 



H 3 N 



HC1 



HC1 



HNO, 



11X0.. 



HN0 3 



H 2 S0 4 



(CH 3 )(COOH) 



H,0 2 



cs" 2 



C.,H 6 OH 



c;H n OH 



C,,H 10 N 2 2 

 (C 2 H S ) 2 

 P in CS.. 



KJ 



K 2 S 

 K 2 C0 3 



Na 2 S0 4 



Na 2 CO, 



Na 2 S0 3 ' 



KC10 



CaCl 2 



Ca(OH) 2 



K.,Cr 2 0, 



KMn0 4 



Fe 2 (S0 4 ) 3 



FeCl 3 



ZnSO 4 



CuS0 4 



CuCl 2 



HgCl, 



Pb(N0 3 ) 2 

 PtCl 4 



2. Liquid Chemicals. 



Caustic Soda 



Caustic Potash 



Liquor Ammonii 



Muriatic Acid, crude 



Muriatic Acid, pure 



Nitric Acid, crude 



Nitric Acid, pure 



Nitric Acid, fuming 



Sulphuric Acid 



Acetic Acid, dilute 



Hydrogen Superoxide 



Carbon Bisulphide 



Alcohol, absol. 



Amyl Alcohol 



Indigo Solution 



Ether (dark glass) 



Phosphorus dissolved in Car- 

 bon Bisulphide 



Tincture of Litmus 



Potassium Iodide 



Potassium Sulphide 



Potassium Carbonate 



Soluble Glass 



Glauber Salt 



Soda 



Sodium Sulphite 



Eau de Javelle 



Calcium Chloride 



Calcium Hydroxide 



Chloride of Lime Solution 



Potassium Bichromate 



Potassium Permanganate 



Ferric Sulphate 



Iron Chloride (dark glass) 



Zinc Sulphate 



Copper Sulphate (dark glass) 



Cupric Chloride 



Mercuric Chloride (dark 

 glass) 



Lead Nitrate 



Platinum Chloride (dark 

 glass) 



s. d. 



51,370. 105 Bottles for reagents, of 100 ccm, with 

 wide neck for solid chemicals with burnt-in 

 black inscription and tall stoppers, of trans- 

 parent glass, 0. 1. 1 each 5. 13. 9 



51,370. 5 idem, of brown glass, 0. 1. 2 1 /., each 0. 6. 



51,370. 34 idem of 100 ccm with narrow neck for 



fluids, of transparent glass, 0. 1. 1 each . 1. 16. 10 



51,370. 5 idem of brown glass, 0. 1. 2 1 /., each 0. 6. 



15. 12. 



Total Cost of Collection 5. 



Supplies for General Use 25. 0. 5 



Special supplies 11. 12. 5 



Further supplies and apparatus 12. 6. 2 



Chemicals and bottles 15. 12. 7 



64. 11. 7 



If for instructions in chemistry and physics 

 common rooms are employed, the sum 

 diminishes for 25. 0. 5, so that the 

 result is 39. 11. 2 



