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材料
stainless steel column
品質等級
agency
suitable for USP L114
產品線
SeQuant®
特點
endcapped: no
包裝
pkg of 5 columns
技術
HPLC: suitable
LC/MS: suitable (Capillary LC)
柱長度 × 內徑
1.4 cm × 1 mm
基質
fully porous particle
基質活性組
ZIC-HILIC bonding phase
孔徑
100 Å pore size
工作pH值範圍
2-7.5
分離技術
hydrophilic interaction (HILIC)
儲存溫度
no temp limit
一般說明
The SeQuant® ZIC®-HILIC Guard columns protect your column from contamination. The pack contains 5 PEEK Guard fittings.SeQuant® ZIC®-HILIC Columns are designed to retain and separate all types of polar and hydrophilic compounds and for robust chromatography with high selectivity and reproducibility.
分析報告
visual control (for delivery): passes test
法律資訊
SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC-HILIC is a trademark of Merck KGaA, Darmstadt, Germany
商品
This study is aimed at developing and validating an LC-ESI-ion trap-MS/MS method for identification and quantification of ethyl glucuronide (EtG) and ethyl sulfate (EtS) as ethanol biomarkers for urine analysis.
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