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SU853005

Supelco

Amberlite XAD®-2 polymeric adsorbent

20-60 mesh, pkg of 5 kg

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About This Item

CAS號碼:
分類程式碼代碼:
23151817
NACRES:
SB.52

product name

AMBERLITE XAD®-2, pkg of 5 kg

形狀

solid

包裝

pkg of 5 kg

存貨情形

not available in (Currently experiencing backorder delays due to raw material supply disruption)

技術

LPLC: suitable
solid phase extraction (SPE): suitable

表面積

~300 m2/g

基質

styrene-divinylbenzene (macroreticular)

基質活性組

polymer

粒徑

20-60 mesh

孔徑

~0.65 mL/g pore volume
90 Å mean pore size

密度

1.02 g/mL at 25 °C (true wet)(lit.)
1.08 g/mL at 25 °C (skeletal)(lit.)

分離技術

reversed phase

InChI

1S/C24H27NO5/c1-24(2,3)30-22(27)13-12-16(14-26)25-23(28)29-15-21-19-10-6-4-8-17(19)18-9-5-7-11-20(18)21/h4-11,14,16,21H,12-13,15H2,1-3H3,(H,25,28)/t16-/m0/s1

InChI 密鑰

BCIPGSZQUDLGSY-INIZCTEOSA-N

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一般說明

Amberlite XAD®-2是一种强酸性离子交换树脂。
非离子型大网格树脂,通过疏水性和极性相互作用来完成离子吸附与解吸;通常用于等度条件下。
规格:

應用

Amberlite XAD®-2可用作:在高效液相色谱-二极管阵列检测器法(HPLC-DAD)鉴定邻苯二甲酸酯之前,用于从蜂蜜样品中固相萃取酚酸和黄酮醇(SPE)的固定相材料;在通过配备火焰离子化检测器(FID)和离子阱质谱检测器(IT/MS)的气相色谱仪(GC)进行测定前,萃取水醇食品饮料中的PAE;在通过等度HPLC结合光电二极管阵列(PDA)检测器进行分析前,从木瓜果酱中萃取苯甲酸和山梨酸;在GC-FID或GC联用氮磷检测器(NPD)测定前,萃取天然水和饮用水中的有机磷农药。
用于分子量高达 20,000 的疏水性化合物的多环芳烃吸附剂树脂,具体用途包括酚类和有机物的去除,表面活性剂、芳香化合物和抗生素的回收。可用作催化或金属去除的助剂。经整理的美国环保局版本请参见 Supelpak-2 和 Supelpak-2B。
     

法律資訊

Amberlite is a trademark of DuPont de Nemours, Inc.
XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

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

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Continuous solid-phase extraction and gas chromatographic determination of organophosphorus pesticides in natural and drinking waters.
Ballesteros E and Parrado MJ
Journal of Chromatography A, 1029(1-2), 267-273 (2004)
Simultaneous determination of benzoic and sorbic acids in quince jam by HPLC.
Ferreira IMPLVO, et al.
Food Research International, 33(2), 113-117 (2000)
Study of XAD-2 adsorbent for the enrichment of trace levels of phthalate esters in hydroalcoholic food beverages and analysis by gas chromatography coupled with flame ionization and ion-trap mass spectrometry detectors.
Cinelli G, et al.
Food Chemistry, 146(1-2), 181-187 (2014)
Solid-phase extraction procedure for determination of phenolic acids and some flavonols in honey.
Michalkiewicz A, et al.
Journal of Chromatography A, 1187(1-2), 18-24 (2008)
Xinghui Xia et al.
Chemosphere, 78(11), 1329-1336 (2010-02-02)
Carbonaceous sorbents including black carbon (BC) and carbon nanotubes have attracted research attention around the world because of their effects on bioavailability of hydrophobic organic compounds (HOCs) in sediments and soils. In this research, (14)C-labeled and unlabeled phenanthrene were spiked

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