what is mean by 21 CFR PART? In that what is 21 ?
- 1 Answers
- 13002 Views
- I also Faced
- E-Mail Answers
Answer / g. subrahmanyam
CFR is Code of Federal Regulations is the codification of
the general and permanent rules and regulations (sometimes
called administrative law) published in the Federal Register
by the executive departments and agencies of the federal
government of the United States. The CFR is published by
the Office of the Federal Register, an agency of the
National Archives and Records Administration (NARA). The
CFR is divided into 50 titles that represent broad areas
subject to Federal regulations. Out of 50 we will use
Title-21 which refers to Food & Drugs. Hence we call it as
21-CFR. This 21-CFR is further divided into 1500 parts.
Out of which we will be using frequently 11 (i.e. 21-CFR
Part-11) for Electronic records (i.e. 21-CFR Part-211) and
211 for Good manufacturing practices.
| Is This Answer Correct ? | 39 Yes | 0 No |
difference between instrumenent and equipment
If we change lenght of ph eletrode wire then it will affect on ph ?
principle of UV , PDA , RI detector in HPLC
What is Arsenic Test?
0 Answers Flamingo Pharmaceuticals,
WHEN AN UN KNOWN SAMPLE IS GIVEN TO U,HOW WILL U START THE ANALYSIS(ie FIRST WHICH TEST TO BE DONE,NEXT,THEN NEXT),HOW WILL U DECIDE WHICH TYPE OF ANALYSIS TO BE DONE FOR IT?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
In Agilent HPLC calibration using Empower 3 Software, What is the criteria for GPV Baseline starting point? i.e., Either it can start from -0.00/+0.00 or any range is there like -0.05 to +0.05 or ......etc?
how can standardized of HCl of 0.1 N
What is the difference between the working standard and reference standard?
What is difference between known and unknown impurities
How doing qbd practically?
In Analytical method development related substance method when did follow w/w method when did follow area normalisation method
Organic Chemistry 
