Estimates of Cost for Chemical Supplies. 



1091 



300 Ca 



500 CaS0 4 



500 CaC0 3 



500 



500 CaClj 



500 



500 CaC 2 



300 BaCl. 



300 Ba(OH) 2 



300 BaO 2 



300 Sr(OH) 



300 Sr(N0 3 ) 2 



300 Mg 

 *300 Mg 

 *300 Mg 



500 MgSO,.7HoO 

 *100 Al 



100 Al 



100 Al 

 *100 Al 



100 A1 2 (S0 4 ) 3 



Metallic Calcium 

 Burnt Gypsum 

 Chalk, powdered 

 Soda Lime (granular) 

 Calcium Chloride (granular) 

 Chloride of Lime 

 Calcium Carbide 

 Barium Chloride 

 Barium Hydroxide 

 Barium Superoxide 

 Strontium Hydrate 

 Strontium Nitrate 

 Magnesium 

 Magnesium Tape 

 Magnesium Powder 

 Epsom Salts 

 Aluminium 

 Aluminium Wire 

 Aluminium Powder 

 Aluminium Foil 

 Aluminium Sulphate 



*500 A1 2 K 2 (S0 4 ) 4 .24H 2 Potassium Alum. 

 Ferric oxide 





*300 Fe 



500 FeS0 4 



500 FeS 



300 K 3 Fe(CN) 6 



300 K 4 Fe(CN) e 



300 Ni 



300 NiS0 4 

 50 Mn 



300 MnSOj 

 *300 Mn0 2 



300 Zn 



300 Zn 



300 ZnO 



300 ZnS0 4 



100 Cr 2 3 



100 Cr 



100 Cr0 3 

 50 Co 

 50 CoCl 2 

 50 Co 2 3 

 *300 Cu 

 *300 CuO 

 *500 CuS0 4 



100 



100 



300 CuCl 2 



300 PbO 



300 Pb0 2 



300 Pb 3 O 4 



300 Pb(N0 3 ), 



300 (CH 3 COO) 2 Pb 



100 Hg 



100 HgCl 2 



100 Hg 2 Cl 2 \ 

 (dark glass) / 



100 HgJ 2 



100 HgS 

 *100 HgO \ 

 (dark glass) / 

 50 Cd 

 50 CdS0 4 

 50 Ag 



50 AgN0 3 \ 

 (dark glass) / 



50 Bi 

 *300 Sn 



300 SnCl 2 



300 



300 Pt 



300 Au 



Iron (powdered) 



Ferrous Sulphate 



Iron Sulphide 



Potassium Ferricyanide 



Potassium Ferrocyanide 



Nickel, sheet and wire 



Nickel Sulphate 



Manganese 



Manganous Sulphate 



Manganese Dioxide, granular. 



Zinc (granular, pure) 



Powdered Zinc 



Zinc Oxide 



Zinc Sulphate 



Chromic Oxide 



Chromium 



Chromium Trioxide 



Cobalt Metal 



Cobalt Chloride 



Cobalt Oxide 



Copper (granular, porous) 



Cupric Oxide (granular, porous) 



Copper Sulphate 



Bremen Green 



Schweinfurt Green 



Cupric Chloride 



Lead Oxide 



Lead Superoxide 



White Lead 



Lead Nitrate 



Lead Acetate 



Mercury 



Calomel 



Mercuric Chloride 



Mercuric Iodide 

 Cinnabar 



Mercuric Oxide 



Cadmium 



Cadmium Sulphate 

 Silver, sheet 



Silver Nitrate 



Bismuth 



Tin (rods and foil) 

 Stannic Chloride 

 Pink Salt 

 Platinum Sheet 

 Gold Sheet 



51.370. Bottles for solid 

 chemicals, 50 ccm ca- 

 pacity, with wide 

 openings, enamel labels, 

 burnt-in black inscrip- 

 tion and flat stopper. 

 The inscription con- 

 sists generally of the 

 chemical formula and 

 the designation . . 12 



51,370. 100 ccm .... 29 

 51,370. 300 .... 68 

 51,370. 500 .... 31 

 51,370. Bottles of dark 

 glass for solid chemi- 

 cals, 50 ccm capacity, 

 with wide openings, 

 enamel labels, burnt- 

 in black inscriptions 

 and flat stopper . . 1 



51,370. 100 ccm .... 2 



51,370. 300 .... 1 



Caoutchouc bottle 



for HF1, 200 ccm 1 



For For 



Realanstalten Gymnasia 

 Number s. d. Number s. 



dr. 



1. ll. 5 



4. 16. 4 



2. 12. 11 



5 

 13 

 10 



0. 5. 5 

 0. 18. 5 

 0. 17. 1 



1. 1 



2. 10 



0. 1. 7 



0. 

 0. 



1. 5 

 1. 7 



4. 



Liquid Chemicals . 49 7. 10. 12 0. 18. 



500 NaOH \ 



(rubber stopper) / 

 500 NaOH 

 500 KOH \ 



(rubber stopper) / 

 *500 H 3 N 

 HCl 

 HC1 

 HCl 

 HNO 3 

 HN0 3 

 HNO, 



*500 



*500 



500 



500 



*500 



500 



500 



H..SO, 



0. 12. 



KI 



KCyS 



(NH 4 ) 2 S 



K 2 CO 3 



Na 2 SO, 



Na 2 C0 3 



Na 2 SO 3 



500 H..S0 4 



500 H 2 SO 4 .S0 3 



500 (CH 3 )(COOH) 



500 HoO 2 



500 CS" 2 " 

 *500 C 2 H 6 OH 



300 C 5 H,,OH 

 *300 C,,H 10 N 2 2 

 *500 (C,H,) 2 

 *500 



300 



100 



300 



300 



300 



500 



300 



300 



300 CH 3 COONa 



300 KCiO 



300 NH 4 C1 



300 CaCl, 



300 



300 K 2 Cr 2 0, 



300 KMnO 4 



300 FeCl 3 



300 ZnSO 4 

 *300 CuSO 4 



300 HgCl 2 



300 Hg 2 (N0 3 )., 



300 Pb(NO 3 )., 



100 PtCl, 



100 N0 3 Ag \ 

 (dark glass) / 



300 



100 CdS0 4 

 *500 

 *500 



500 



Caustic Soda 



Sodium Hydroxide, normal 



Caustic Potash 



Liquor Ammonii 



Muriatic Acid, crude 



Muriatic Acid, pure 



Muriatic Acid, normal 



Nitric Acid, crude 



Nitric Acid, pure 



Nitric Acid, fuming 



Sulphuric Acid, pure 



Sulphuric Acid, dilute 



Sulphuric Acid, fuming 



Acetic Acid 



Hydrogen Superoxide (3%) 



Carbon Bisulphide 



Alcohol 



Amyl Alcohol 



Indigo Solution 



Ether 



Litmus Solution 



Potassium Iodide 



Potassium Sulphocyanide 



Ammonium Sulphide 



Potassium Carbonate 



Glauber Salts 



Soda 



Sodium Sulphite 



Water Glass 



Sodium Acetate 



Eau de Javelle 



Ammonium Chloride 



Calcium Chloride 



Ammonium Molybdate 



Potassium Bichromate 



Potassium Permanganate 



Ferric Chloride 



Zinc Sulphate 



Copper Sulphate 



Mercuric Chloride 



Mercurous Nitrate 



Lead Nitrate 



Platinous Chloride 



Silver Nitrate 



Tannic Acid 

 Cadmium Sulphate 

 Benzine (petrol) 

 Petroleum 

 Soap Solution 



51,370. Bottles for liquids, 

 100 ccm capacity, 

 with narrow neck, 

 enamel label, burnt-in 

 black inscription and 

 flat stopper .... 



51,370. 300 ccm . . . 



51,370. 500 . . . 



500' with 



rubber stopper . . . 



3 



22 

 21 



0. 3. 3 



1. 11. 2 

 1. 15. 10 



o 

 10 



0. 2. 10 

 0. 17. 1 



0. 3. 5 



69* 



