1. Investigations on ancient indian metallurgy

   • S. Paramasivan

   OriginalPaper Pages: 87 - 93

2. The ideal-theory of the partially ordered set

   • R. Vaidyanathaswamy

   OriginalPaper Pages: 94 - 99

3. Importance of dialysis in the study of colloids

   • V. C. Vora
   • P. M. Barve
   • B. N. Desai

   OriginalPaper Pages: 100 - 107

4. Determination of lead permanganometrically (Low’s method)

   • K. Neelakantam

   OriginalPaper Pages: 108 - 115

5. Ferric chloride as a permanent standard in the colourimetric estimation of nitrate

   • G. V. L. N. Murty

   OriginalPaper Pages: 116 - 118

6. Condensation of malonanilic acid with aldehydes

   • P. I. Ittyerah
   • Kantilal C. Pandya

   OriginalPaper Pages: 119 - 121

7. Condensation of malonanilic acid with aldehydes

   • P. I. Ittyerah
   • Kantilal C. Pandya

   OriginalPaper Pages: 122 - 125

8. Studies in Naphthalene series

   • R. D. Desai
   • Abdul Hamid

   OriginalPaper Pages: 126 - 131

9. Studies in Naphthalene series

   • R. D. Desai
   • Abdul Hamid

   OriginalPaper Pages: 132 - 136

10. Raman effect in gypsum

    • D. A. A. S. Narayana Rao

    OriginalPaper Pages: 137 - 149