Organic Chemistry (342)
Inorganic Chemistry (123)
Analytical Chemistry (1387)
Physical Chemistry (62)
General Chemistry (478)
Chemistry AllOther (190) for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
1 6151we run the same sample in same method in different flow rates in HPLC,any changes in sample analysis?
2 7625For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
4137For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
2365
why digestion require in icpms?
How are the waters classified based on the degree of hardness?
What is a repartition coefficient?
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
how to get accurate result for Residue on evaporation in purified water
Why is glass electrode called an ion selective electrode?
Name the element which was used to make the first atomic bomb?
What is the composition of ferroin?
What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?
if tech transfer fails whay require to do?
sop of a uv visible spectrophotometer double beam elico model
Describe the process of Actinium extraction from its primary sources and how it's obtained for various applications.
how you start the solubility study?
What are some common compounds or chemical reactions involving Protactinium, and how do they contribute to our understanding of this element?
Related substance method equivalency on control sample or spiked sample?