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物料
stainless steel column
质量水平
Agency
suitable for USP L114
产品线
SeQuant™
特点
endcapped: no
包装
pkg of 5 columns
技术
HPLC: suitable
LC/MS: suitable (Capillary LC)
色谱柱长度 × 内径
1.4 cm × 1 mm
基质
fully porous particle
基质活性基团
ZIC-HILIC bonding phase
孔径
100 Å pore size
工作pH范围
2-7.5
分离技术
hydrophilic interaction (HILIC)
储存温度
no temp limit
一般描述
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.
分析说明
visual control (for delivery): passes test
法律信息
SeQuant is a 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
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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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