Purity analysis

Chromatography Forum: GC Archives: Purity analysis
Top of pagePrevious messageNext messageBottom of pageLink to this message  By Anonymous on Saturday, April 19, 2003 - 07:34 am:

Kindly suggest purity analysis method of 1,2,4-Traizole on GC.


Top of pagePrevious messageNext messageBottom of pageLink to this message  By maris on Saturday, April 19, 2003 - 09:09 pm:

Hi, anonymous, I have a hard copy. How do you want to recieve it? ( fax, mail ?)In case you want an e-attachement, it will takes me more time to prepare.


Top of pagePrevious messageNext messageBottom of pageLink to this message  By akc on Sunday, April 20, 2003 - 11:23 pm:

Dear Maris
Thankyou very much for responding. You can fax the method on following no.
0129-5066911
Attn. AKC

Thanks once again


Top of pagePrevious messageNext messageBottom of pageLink to this message  By Anonymous on Tuesday, April 22, 2003 - 11:30 pm:

Dear Maris
Do not get any reply, pl. help
thanks


Top of pagePrevious messageNext messageBottom of pageLink to this message  By maris on Thursday, April 24, 2003 - 12:22 am:

Dear Anonymous, unfortunately the fax doesn't works. I'll try to describe brifly:

Column: CAM from J&W (cat#115-2132), 30 m, 0,53mm,
1 micron

Pressure: 10 PSI

Injection volume 5 mcL

Injection temp - 250C
Detector FID - 275C

Temperature gradient: 140C for 2 min,
20C/min for 3 min, 2 min at 200C

Retention time of the main peak - ~ 5 min


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