Purchase Of Various Types Of Chemical And Biological Items For The Bio Fertilizer And Organic Fertilizer Quality Control Laboratory Of Department Of Agriculture Of Gujarat State.-1 Cadmium Standard Solution (CRM) 2 Chromium Standard Solution (CRM) 3 Copper Standard Solution (CRM) 4 Zinc Standard Solution (CRM) 5 Rhizobium (Yeast Mannitol Agar w/ congo red) 6 Media for Azotobacter (Jensens media) 7 Media for Azospirillum medium w/o agar 8 Media for Phosphate Solubilizing Bacteria (Pikovskayas Agar) 9 Media for Potash Mobilizing Bacteria (Aleksandrow Agar) 10 Media for Zinc Solubilizing Medium 11 Media for Acetobacter Agar (Glucose) 12 Potassium Hydrogen Phthalate(CRM) 13 Pottasium Dichromate (CRM) 14 Sodium Carbonate (CRM) 15 Pottasium Standard Solution (CRM) 16 Ammonium sulphate(CRM) 17 Nickel AAS Standard Solution( CRM) 18 Lead AAS Standard Solution (CRM)