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InertCap ProGuard is a capillary column with an integrated guard column, which protects the column from impurities that may be present in the sample.? With InertCap ProGuard, the life of the capillary column can be extended, even when analyzing samples containing large quantities of contamination.

The 17th revision of Japanese Pharmacopoeia stipulates a method using gas chromatography as a method for measuring the alcohol content in products. This time, we will report the results of pretreatment and analysis with reference to "Alcohol number measurement method" test for Pharmacopoeia.

Cyromazine is triazine based molecule that is used as an insect growth inhibitor for the protection of livestock and poultry houses. Standard values have been set for its use in veterinary drugs, and a notification method using HPLC has been issued. In this study, extraction and purification were performed with a mixed-mode polymer SPE (InertSep MCX FF) using a method based on the notification test method from the Ministry of Health, Labor and Welfare and literature examples*, and analysis was performed using HPLC (detection at UV 240nm) and LC-MS/MS.

InertSep HLB InertSep HLB FF

InertSep HLB, InertSep HLB FF applications