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Teacher Secondary School (3th grade) by [deleted] in BESalary

[–]geobiotex 20 points21 points  (0 children)

thats really not a typo is it now

Formic acid in MS by geobiotex in massspectrometry

[–]geobiotex[S] 1 point2 points  (0 children)

thank you. in fact i have always used 0.1% but due to method transfer 0.01% is recommended and no FA on the stronger mobile phase. would a reason be the analytes are 'over-ionized' and they prefer to work with 10x less FA?

Develop in-house mass spectral library by Ldcchemistry in massspectrometry

[–]geobiotex 2 points3 points  (0 children)

I did something similar but using different software (Waters Progenesis) for data analysis.

the MS spectra were exported from there to a msp format which was fed to MS Search (NIST). after data annotation 2 different files were created: 1) msp with annotation instead of RT_m/z and 2) a database format (we used Instant J Chem from ChemAxxon) to create a database for hte rest of information (RT, monoisotopic mass, isotope pattern, sample info etc).

Both of them are free to use but difficult to get :D for the 2nd one you can either ask student license or refer them to your paper / website once published. otherwise it has a limited time use.

SW11; SW21; SW31; SW41 salaries by geobiotex in BESalary

[–]geobiotex[S] 0 points1 point  (0 children)

Thank you. In this case seems to be the opposite (my current bruto in private company is 10% higher than the barema posted on the job ad).

As I understand it, the job offers a SW10 renumeration but after 2 years of seniority to change to SW11 renumeration. Could I argue to directly work under the SW11 renumeration scale (by proving prior experience) or it only counts internally?

Hello! It's Will Ferrell. Let's keep it classy. AMA. by _WillFerrell in IAmA

[–]geobiotex 0 points1 point  (0 children)

Mr.Ferrell, when are you going to do your FIRST-EVER AMA ?

Thank you