Why only lead standard solution is uesd
to perform heavy metal test.
Answers were Sorted based on User's Feedback
Answer / ramalingeswararao
Based on environmental conditions Based on Material of Construction we will take lead as a standard
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / bhaavani
Lead is stable compare to other metals in intensity and highly carcinogenic metal and lead is low cost and readily available in the market
Is This Answer Correct ? | 0 Yes | 2 No |
In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?
8 Answers Aurobindo, Cipla, FDC,
What is third generation HPLC Columns?
Which detector is used in uv-vis spectrophotometer?
what is optical active and non active give examples?
hi i am m.sc organic chem and complete analytical lab tech dipolma now job in qc many time ask question you in m.sc organic why job in qc please help me i can not give proper ans please tell me
3 Answers Arch Pharmalabs, Natco,
What is descriminatory disolution medium ?
3 Answers Cipla, Graviti Pharmaceuticals,
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
What is the difference between the working standard and reference standard?
why inject diluted standard solution in related substance analysis by HPLC?
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?
if you have given a blank water how you analyse by general analytical techniques?