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Questions related from Mohammad Ahmad Braikeet
I have had prepared serial dilutions of 3MCPD standard and internal standard (3MCPD-ds) for calibrating my GC-MS (Agilent ) according to EU 14573:2004. But after injection I got nothing. Non of...
04 April 2013 242 3 View
I have prepared 3mcpd in 20% NaCl solution standard and 3mcpd-d5 in water as internal standard. After injection on my GC-MS 5975, the ion of 3MCPD appeared with good response but with the...
03 March 2013 1,727 11 View
Yesterday I came to my instrument ABSciex Triple Quad 5500 coupled to Agilent HPLC 1290 to initialize the profile, but it kept giving me an error message that said: "Failure to initialize binary...
02 February 2013 6,494 11 View
There is a plan to introduce Dioxin analysis in our Lab. I need your recommendation for Which instrument we should go for.
01 January 2013 7,530 6 View
How to prepare water saturated ethyl acetate?
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SOP ( Standard Operating Procedure )
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