推薦產品
product name
Supelclean Ultra 2400, volume 3 mL, pkg of 54
產品線
Supelclean™
品質等級
成份
bed A, 270 mg
bed B, 225 mg (Z-Sep)
包裝
pkg of 54
技術
solid phase extraction (SPE): suitable
容積
3 mL
基質活性組
C18 bonding
PSA bonding
carbon bonding
應用
food and beverages
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一般說明
顶床由PSA/C18和石墨化球形碳的混合物组成。 PSA去除酸性干扰，C18保留一些疏水干扰，碳去除色素。该柱芯中使用的碳种类经过精心设计，可去除足够的色素，同时可更好地回收具有平面结构的化合物。柱芯底部含有Z-Sep，这是一种氧化锆涂层二氧化硅。 Z-Sep去除油性残留物，并提供额外的色素去除。
该柱芯可用于清除要通过GC或HPLC进行分析的乙腈提取物。
法律資訊
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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文章
The odor and pungency of ginger is due to the presence of terpenes, gingerols and shogaols. These compounds contribute to the highly complex matrix of ginger, which subsequently presents a challenge in low level analyses of contaminants. A novel 2-layer SPE cartridge efficiently reduces background for pesticide determination.
The odor and pungency of ginger is due to the presence of terpenes, gingerols and shogaols. These compounds contribute to the highly complex matrix of ginger, which subsequently presents a challenge in low level analyses of contaminants. A novel 2-layer SPE cartridge efficiently reduces background for pesticide determination.
相關內容
Pesticide residue testing of turmeric and other (dried) spices is challenging due to their complex compositions and high matrix. An efficient SPE clean-up can be achieved by a new Dual-layer cartridge.
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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