Quantative analysis of allergens in cosmetics with GC/MSAplikace | | GL Sciences InstrumentaceGC/MSD, GC/SQZaměřeníOstatníVýrobceShimadzu, GL SciencesKlíčová slovacitral, ret, alcohol, amylcinnamyl, benzyl, quantative, time, lyral, name, farnesol, cinnamyl, lilial, end, cosmetics, geraniol, allergens, eugenol, min, begin, temperature, limonene, flow, allergenes, ramp, scan, horsting, hold, iwan, floating, anisyl, control, isoeugenol, cinnamate, compound, method, citronellol, cream, salicylate, coumarin, optic, split, benzoate, transfer, linalool, column, rate, mode, equilibration, raw, sec
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Analysis of MOSH/MOAH on paper using OPTIC Multimode Inlet with Advanced Liner exchanging with Capping and Decapping Station
|Shimadzu|Aplikace
Application Note No. 123Analysis of MOSH/MOAH on paperusing OPTIC Multimode Inlet with Advanced Liner exchanging withCapping and Decapping StationKey words:OPTIC-4LINEXCapping and Decapping StationMineral Oil Saturated HydrocarbonsMineral Oil Aromatic HydrocarbonsIwan Horsting / Nikolay GribovIntroductionFrom the 90’s, there are reports which warn...
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decapping, decappinglinex, linexcapping, cappingmineral, mineralstation, stationtritetracontane, tritetracontaneinitial, initialgribov, gribovnikolay, nikolaytime, timecooling, coolingscan, scanhorsting, horstingiwan, iwanvent
Application Note No. 115Pyrolysis ramp rate comparison with Polystyrene and PolycarbonateKey words:OPTIC-4PolystyrenePolycarbonatePolymersPyrolysis ramp rateIwan HorstingIntroductionThe hyphenation of thermal sample treatment techniques such as thermal desorption and pyrolysis with gaschromatography gives a versatile and powerful tool in the study of polymers....
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polycarbonate, polycarbonatefilling, fillingtime, timepolystyrene, polystyrenepyrolysis, pyrolysisramp, rampend, endflow, flowinject, injectvent, ventsample, sampledelay, delaystart, starttemperature, temperaturespeed
Application Note No. 113Quantative analysis of allergens in cosmetics with GC/MSKey words:OPTICAllergensCosmeticsQuantativeIwan HorstingIntroductionIn 2003, regulation (EU) was introduced to regulate the usage of fragrances which are considered allergenic. 12% of the population seems to be allergic. To minimize contact allergic...
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citral, citralret, retalcohol, alcoholamylcinnamyl, amylcinnamylbenzyl, benzylquantative, quantativetime, timelyral, lyralname, namefarnesol, farnesolcinnamyl, cinnamyllilial, lilialend, endcosmetics, cosmeticsgeraniol
Automated difficult matrix introduction (DMI) for identification of allergens and fragrances in shampoo with GC-MS-Olfactometry and a liner exchanger (LINEX)
|Shimadzu|Aplikace
Application Note No. 101 (February 2006)Automated difficult matrix introduction (DMI) for identification of allergens andfragrances in shampoo with GC-MS-Olfactometry and a liner exchanger(LINEX)Key Words:Automated sample preparationDifficult matrix introduction (DMI)GC-MS-olfactrometryAllergens, fragrancesShampooErwin Kaal, Iwan HorstingIntroductionGC-MS analysis of shampoo is generally difficultbecause the...
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shampoo, shampoodmi, dmilinex, linexatas, atasolfactrometry, olfactrometryinternational, internationalexchanger, exchangerdifficult, difficultcompounds, compoundssmelly, smellytetradecanol, tetradecanolautomated, automatedphaser, phasershampoos, shampoosmatrix