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Collection's Items (Sorted by Submit Date in Descending order): 601 to 620 of 2332
Issue Date | Title | Author(s) |
---|---|---|
1988 | Copper Sulphate | - |
1988 | Cleaning Powder for Utensils OR Vim type Powder | - |
1988 | Citric Acid | - |
1988 | Chromic Acid | - |
1988 | Chloroform (Trichloro Methan-CHCL3) | - |
1988 | Chlorobenzene and Dichlorobenzene | - |
1988 | Chlorinated Paraffin Wax | - |
1988 | Chloral Hydrate | - |
1988 | Chalk Crayon | - |
1988 | Cement Water Proofing Compound | - |
1988 | Carboxymethyl Cellulose | - |
1988 | Carbon Dioxide | - |
1988 | Carbon Black | - |
1988 | Candle Making | - |
1988 | Camphor (Synthetic and Natural) | - |
1988 | Calcium Phosphate | - |
1988 | Calcium Chloride | - |
1988 | Calcium Carbide | - |
1988 | Butyl-Alcohol | - |
1988 | Bromine (Br.) | - |
Collection's Items (Sorted by Submit Date in Descending order): 601 to 620 of 2332