How to set specification of assay, fisdolution and related substances?

882

Did anybody have method for acetyl cysteine effervescnce tablet

2254

What is german silver?

899

What is pka of acid?

1161

What are the uses of glacial acetic acid?

1117

what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?

10001

What is the principle of Particle size analysis and zeta potential

2646

How to start the dissolution development for unknown tab?

1679

However ozone is heavier than oxygen still ozone is up there in sky why?

1072

Name the molecule which is characteristically prevalent in sour milk and tired muscles?

1008

Cholesterol is a compound suspected of causing hardening of the arteries. The formula of cholesterol is C27H46O. a. A sample of cholesterol is isolated from the arterial lining of a 60-year-old American male. What is the formula of this compound? b. Cholesterol is extracted from a chicken’s egg. What is the formula of this compound?

3178

Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18

1915

Define electrochemical series? : Electrochemistry Corrosion

1011

for inorganic molecules require to do RS, Assay and disso?

734

Tell me the common name of the molecule dihydrogen dioxide?

1038