Shrafat's Academy

Shrafat's Academy

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    Sample calculation| UV spectrophotometer| calibration curve method
    7:00

    Sample calculation| UV spectrophotometer| calibration curve method

     2  views 1 comment
    Calibration of portable pH meter|HANNA Pocket pH tester
    2:21

    Calibration of portable pH meter|HANNA Pocket pH tester

     33  views
    Iron anything with 1,10 Phenanthroline method| UV spectrophotometer method
    9:22

    Iron anything with 1,10 Phenanthroline method| UV spectrophotometer method

     27  views
    Preparation of Copper standard solutions by the dilution of 1000mg/L Copper standard.
    5:22

    Preparation of Copper standard solutions by the dilution of 1000mg/L Copper standard.

     101  views
    How to clear the blockage in Flame photometer nebulizer|Dust blockage| PFP7 JENWAY
    1:25

    How to clear the blockage in Flame photometer nebulizer|Dust blockage| PFP7 JENWAY

     35  views
    Preparation of Zinc standard solution 1.0mg/ml from pure Zinc metal | step by step tutorial
    7:00

    Preparation of Zinc standard solution 1.0mg/ml from pure Zinc metal | step by step tutorial

     21  views
    How to analyze the Boron sample with testing kit (on UV spectrophotometer) | Practice experiment
    8:16

    How to analyze the Boron sample with testing kit (on UV spectrophotometer) | Practice experiment

     58  views
    Preparation of Sodium thiosulphate 0.1N solution| Na2S2O3| Step by Step guide
    6:34

    Preparation of Sodium thiosulphate 0.1N solution| Na2S2O3| Step by Step guide

     73  views
    Preparation of Potassium dichromate 0.1N standard solution| K2CR2O7
    3:39

    Preparation of Potassium dichromate 0.1N standard solution| K2CR2O7

     9  views
    Preparation of Vanadate Molybdate reagent for phosphate analysis P2O5 Spectrophotometer method
    7:13

    Preparation of Vanadate Molybdate reagent for phosphate analysis P2O5 Spectrophotometer method

     25  views
    Lab instrument/equipment log book | equipment health record preparation
    6:04

    Lab instrument/equipment log book | equipment health record preparation

     11  views
    Preparation of Eriochrome Black T indicator 0.4% for titration
    4:55

    Preparation of Eriochrome Black T indicator 0.4% for titration

     28  views
    Preparation of (EDTA) Ethylene diamine tetra acetic acid 0.1 Molar standard solution for titration
    6:53

    Preparation of (EDTA) Ethylene diamine tetra acetic acid 0.1 Molar standard solution for titration

     125  views 2 comments
    Filtration shortcut for preparation of sample solution
    6:19

    Filtration shortcut for preparation of sample solution

     6  views
    What is Normal solution in chemistry | Molar vs Normal solution
    1:12

    What is Normal solution in chemistry | Molar vs Normal solution

     5  views