Sunday, 2 May 2021

Required Reagents

                                                
                                                    Required Reagents

S. No.                                          Reagents 
1 Nitrification  inhibitor 
2 Buffer solution
3 Glucose-glutamic acid solution
4 Phosphate buffer
5 Ferric chloride
6 Hgso4 (mercury sulfate) 
7 Stalk fluoride solution
8 Total ionic adjustment buffer
9 1,2-cyclohexylenediamine tetraacetic acid
10 Ferrous indicator 
11 Anhydrous sodium sulfate 
12 Bacl2 (barium chloride)
13 EDTA solution
14 Silver nitrate
15 Stalk silica solution 
16 Silica standard working solution 
17 Reducing agent 
18 Nh4OH (Ammonium hydroxide)
19 Ethyl alcohol
20 Murexide indicator
21 EDTA sodium salt
22 Erichrome black T indicator
23 Inhibitor 






s.no.                                 Reagents                Amount        
  BOD
1 Mgso4 (magnesium sulfate) extra pure                    500g                  
Alkali iodide azide                      -
Sodium thiosulfate  1M (1N)                    1lit                         
Starch solution                  125ml
Phosphate buffer                    1lit
Glucose-glutamic acid solution                  500ml
Nitrification  inhibitor                    35g
Ferric chloride                   500g
 COD

Hgso4 (mercury sulfate)                   100g
Ferroin indicator                   100ml
 
Oil and grease
Anhydrous sodium sulfate                       -
Sulfate (SO4)
Buffer solution                       -
Bacl2                    500g
HARDNESS
Erichrome black T                     25g
Standard EDTA solution 0.01M                    100g
Murexide indicator                    100ml
 
CL (chloride)
AgNO3 (Silver nitrate) 0.02N                      10g
Silica 
Oxalic acid solution                     100ml
Redusing agent                     200ml
Silica standard working solution                          -
Fluride (F)
Glacial acetic acid                     100ml
Ethyl alcohol                     100ml



No comments:

Post a Comment

Articles

ICFRE- Tropical Forest Research Institute (TFRI), Jabalpur

Tropical Forest Research Institute (TFRI), Jabalpur is one of the eight regional institutes under the Indian Council of Forestry Research ...

My Articles