auditor
★    

India,
2011-12-27 09:14
(4475 d 16:30 ago)

Posting: # 7819
Views: 3,762
 

 light protection [Bioanalytics]

Dear All,

kindly advice on followings:

The COA of working standard containing note that the martial should be protected form light however during making solution there was no precaution taken to protect from light.

At the end of the validation it is found that all the stability are within the acceptance and during development also the same condition applied to the prepared solution.

Now is this acceptable or some other support is need be provided to the generated data. with addition to this we have tried to search any literature which contain the storage and usage of this material but we could not get any reference which specifies that the material is light sensitive.

Regards,

Auditor
Helmut
★★★
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Homepage
Vienna, Austria,
2011-12-28 04:42
(4474 d 21:03 ago)

@ auditor
Posting: # 7821
Views: 3,237
 

 Ask the vendor!

Dear auditor!

❝ The COA of working standard containing note that the martial should be protected form light […] we have tried to search any literature which contain the storage and usage of this material but we could not get any reference which specifies that the material is light sensitive.


What did the provider of the reference material say? Maybe he is sticking such a label on everything just to be on the safe side.

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auditor
★    

India,
2011-12-28 08:00
(4474 d 17:45 ago)

@ Helmut
Posting: # 7825
Views: 3,239
 

 Ask the vendor!

What did the provider of the reference material say? Maybe he is sticking such a label on everything just to be on the safe side.


This is Certified Reference Standard and received from agency. Light protection condition mentioned only on the COA.


Edit: Full quote removed. Please delete anything from the text of the original poster which is not necessary in understanding your answer; see also this post. [Helmut]
Helmut
★★★
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Homepage
Vienna, Austria,
2011-12-28 16:06
(4474 d 09:38 ago)

@ auditor
Posting: # 7826
Views: 3,357
 

 Ask the agency!

Dear auditor!

❝ This is Certified Reference Standard and received from agency. Light protection condition mentioned only on the COA.


Fine. Which agency? ANVISA? Ask them to provide a reference for the claimed sensitivity to light, since you haven’t been able to find one in the literature.

BTW, you are a specialist in full quoting (see here and there). The team of moderators had to edit 75% of your replies.
Please change your behaviour – otherwise I will block your account.

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auditor
★    

India,
2011-12-31 13:37
(4471 d 12:08 ago)

@ Helmut
Posting: # 7836
Views: 3,194
 

 Ask the agency!

❝ Dear auditor!


❝ ❝ This is Certified Reference Standard and received from agency. Light protection condition mentioned only on the COA.


❝ Fine. Which agency? ANVISA? Ask them to provide a reference for the claimed sensitivity to light, since you haven’t been able to find one in the literature.


❝ BTW, you are a specialist in full quoting (see here and there). The team of moderators had to edit 75% of your replies.

Please change your behaviour – otherwise I will block your account.


I am not able to understand what you are asking to follow. Please explain me.
Helmut
★★★
avatar
Homepage
Vienna, Austria,
2011-12-31 15:00
(4471 d 10:45 ago)

@ auditor
Posting: # 7837
Views: 3,183
 

 Delete any lines which are not specific to your reply!

Dear auditor!

❝ ❝ BTW, you are a specialist in full quoting (see here and there). The team of moderators had to edit 75% of your replies.

❝ ❝ Please change your behaviour – otherwise I will block your account.


❝ I am not able to understand what you are asking to follow. Please explain me.


Excuse me, did you read this post? If no, do it now! In replying to a post delete non required text don’t keep the entire stuff. Have a look at your last post above (I haven’t edited it yet). Got it?

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