Acid Phosphoric H 3 PO 4 



Acid Sulphuric H S SO 4 



Acid Sulphurous H 2 SO 3 



Alcohol C 2 H 5 OH 



Ammonia , NH 3 



Camphor C 10 H 1C O 



Chloroform CHC1 3 



Glycerin . .C 3 H 5 (OH) 3 



Lime Ca O 



Mercuric Chloride (corr. Sublim.) Hg C1 2 



Mercurous Chloride (Calomel) Hg 2 C1 2 



Potassium Iodide KI 



Potassium Bromide K Br 



Potassium Bicarbonate K H CO 3 



Caustic Potash KOH 



Prussic Acid HCN 



Silver Nitrate Ag NO 3 



Sodium Bicarbonate Na HCO 3 



Sodium Chloride (common salt), Na Cl 



Strychnine C 21 H 22 N 2 O 2 



Sugar C^H.,0^ 



Sulphur S 



Water H 8 O 



39 



