|
| 1 | -EDTA Solid 100gm |
| 2 | Potassium Nitrate 99% ( 500g). |
| 3 | -_ Methyl Orange Indicator (2.9 to 4.6 pH) 125ml |
| 4 | -_ supply of CRM of PH buffer-7(500ml) |
| 5 | Methyl Red Solution |
| 6 | -Hach Sulphate for Spectrophotometer (1x100) Category No. 2106769 |
| 7 | 1-10 Phenanthroline Monohydrate (25g) |
| 8 | Ammonium Buffer Solution (Merck) 500ml...... |
| 9 | Ammonium Purpurate Solid 5 gm.. |
| 10 | Bromocresol Green Sodium - Methyl Red Indicator |
| 11 | Copper Sulfate pentahydrate ( 500g) |
| 12 | CRM of Calcium Carbonate |
| 13 | CRM of fluoride (Merk) 500 ml,..,,. |
| 14 | CRM of Iron (Merk) 500 ml |
| 15 | CRM of Nitrate (Merk) 500 ml,.,. |
| 16 | CRM of Potasium Dichromate (80g),.,. |
| 17 | CRM of Sodium Carbonate,.,.. |
| 18 | CRM of Sodium Chloride |
| 19 | CRM of sulphate (Merk) 500 ml..,.,. |
| 20 | EDTA 0.02N or N/50 (Merck) 500ml ,., |
| 21 | Eriochrome black T indicator solid 25 gm... |
| 22 | Hach Iron for Spectrophotometer (1x100) Category No. 2105769 . |
| 23 | Hach Nitrate for Spectrophotometer (1x100) Category No.2106169 |
| 24 | Hydrochloric acid 35% ( 500ml) . |
| 25 | ISA Fluoride (Merck/Thermo fisher) 500ml,., |
| 26 | ISA Nitrate (Merck/Thermo fisher)500ml,.,. |
| 27 | MacConkey Broth W/Neutral Red 500gm . |
| 28 | N/10 Sodium Hydroxide (Merck) 500 ml |
| 29 | phenanthroline solution 125 ml |
| 30 | Potasium Chromate Solid 500g |
| 31 | Potassium Chloride Solution 0.147 ms/cm (pack 30 30ml) Merk .,.,. |
| 32 | Silver nitrate (0.0141 N) 500 ml (Merck) ,., |
| 33 | Silver Nitrate (Crystal Solid) 25gm ,.., |
| 34 | sodium Fluoride (500g) |
| 35 | Sulphuric Acid (0.02N) 500ml (Merck) ,. |
| 36 | -_ Fluoride (SPANDS) 500ml |
| 37 | -_ supply of CRM of PH buffer-10(500ml) |
| 38 | -_ supply of CRM of PH buffer-4(500ml) |
