192/2017 Solid phase extraction (SPE) is one of the sample preparation methods most widely used by chromatographers, as can be seen from the large number of SPE methods found in […]
LEARN MOREApp Note 195/2017 The analysis of airborne aldehydes and ketones first involves collection of the analytes by passing air through a cartridge containing 2,4 dinitrophenylhydrazine (DNPH). As the air passes […]
LEARN MOREApp Note 190/2017 Water quality is of the utmost importance and recently the importance of analyzing water for emerging contaminants has been brought to light. Among the emerging compounds being […]
LEARN MOREApp Note 189/2017 Well known for their characteristic flavor and fragrance characteristics, terpenes are contained in the derived essential oils of cannabis. Analysis of cannabis for terpene concentrations can be […]
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