How doing qbd practically?

922

Explain the difference between the law of multiple proportions and the law of definite proportions?

984

What is the reaction that occurring between fas and potassium dichromate?

1238

How BIS Decedied the LSF value 0.66-1.02 with calculation.

2151

What is similarity factor?

1154

how can give the expiry period and restadardisation of volumetric solution

2543

Why is disodium salt of edta preferred to edta?

1488

During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.

3026

If vendor having more imp than monograph then how to proceed? and how to set spec?

867

What is kentchin?

991

As per ICH related substances stability trend limit from initial to shelf life

3204

Name the element does the symbol au stand for?

964

in stress study if your api not soluble in hcl naoh h2o2 then what require to do?

803

How to set analytical specification for combination products?

781

What is iron ore consists of?

1011