http://www.shanghaihuanyi.cn/gxcq/285.cshtml Webcnwbond lc-c18含碳量比hc-c18低，所以具有其独特的选择性，长碳链同样具有较强的非极性，由于较低的含碳量，它更适合于保留极性化合物或者由于非极性过大而在hc-c18保留太强的物质。典型应用如水样和生物样品中的非极性化合物。 技术参数
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http://anpelsci.com/collections/spe-cartridges-manifolds-7/[email protected]/47.html Webcnwbond lc-c18 cnwbond lc-c18含碳量比hc-c18低，所以具有其独特的选择性，它更适合于极性化合物或者由于非极性过大而在hc-c18保留太强的物质。 技术参数：粒径40-63μm，平均孔径60å，含碳量11%，封尾。 技术参数：目数100-300目，中性氧化铝ph ~7.0，酸性氧化铝
WebJul 15, 2024 · CNWBOND LC-C18 solid phase extraction (SPE) cartridges (500 mg, 3 mL) were purchased from Anpel Technologies GmbH (Shanghai, China). The ultrapure water (UPW) (18.25 MΩ cm −1) for experiments was produced with a Milli-Q water purification system (Bedford, USA). 2.2. Experimental procedure Web• Athena C18-BIO • Athena C8 • Athena C4 • Athena C30 • Athena Phenyl • Athena Silica • Athena NH2 • Athena CN • Athena Diol • Athena SAX • Athena SCX ... CNWBOND LC-C18 SPE Cartridge,500mg, 3mL. Item No.: 2.CA0953.0001. 500mg, 3mL,50 pcs. per box. INQUIRY. PDF Format; Description. CNWBOND LC-C18 SPE Cartridge,500mg, 3mL ...
WebBond Elut C18 EWP. Bond Elut EWP is based upon standard particle size silica but with 500 Å pores to allow more efficient extraction of large molecules (>. 15,000 MW), which are typically excluded from standard porosity silica phases. Typical matrices include aqueous samples and biological fluids. WebNearby homes similar to 7318 Countrywood Ln have recently sold between $300K to $380K at an average of $235 per square foot. SOLD FEB 21, 2024. $380,000 Last Sold Price. 3 Beds. 2.5 Baths. 1,696 Sq. Ft. 3702 Stonebridge Dr, Madison, WI 53719. SOLD MAR 10, 2024. $354,000 Last Sold Price.
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WebNov 4, 2024 · Solid-phase extraction was performed using a CNWBOND LC-C18 solid-phase extraction (SPE) cartridge (2.0 g/10 ml; ANPEL Laboratory Technologies Inc., Shanghai, China) as follows: the cartridge was activated using 50 ml of methanol followed by 25 ml of Milli-Q water. Next, 100 mg of methanol extract was precisely weighed, … atarimania maniac mansionWebAug 1, 2024 · According to the supplier, the outside diameters and lengths of MWCNTs-COOH are <8 nm and 0.5–2 μm, respectively. CNWBOND LC-C18 solid phase extraction (SPE) cartridges (500 mg, 3 mL) were purchased from Anpel Technologies GmbH (Shanghai, China). All solutions were prepared using 18.25 MΩ·cm −1 ultrapure water … askari ali drWebApr 1, 2024 · Product analysis of CP by LC-MS/MS Before MS analysis, samples were purified and concentrated with CNWBOND LC C18 SPE cartridges (2.CA0955.0001, 1 g, 6 mL) through the solid phase extraction (SPE) method (Text S3). atarisWebCommon SPE cartridges include CNWBOND LC-C18 SPE cartridges [61], EVOLUTE ABN SPE cartridges [62], hydrophiliclipophilic balance (HLB) SPE cartridges [63][64][65][66][67], and hybrid SPE... askari aliWebNo.59, YeHe Roaduff0cYexie Townuff0cSongjiang District Shanghai 201609,P.R.C. About Us. About Us atarirpWebMay 16, 2024 · The 1D chromatogram of seven additives (2.0-5.0 min) and five proteins on the 1D C4 column (4.6 mm × 100 mm, 5 μm) (up) and the 2D chromatogram of the seven additives on the C18 analytical ... askari amusement park accident pakistan 2018WebCHROMABOND® C18 SPE columns, 45 mL, 5000 mg, polypropylene. list price/quantity total $ 280.50 / PK (20 / PK) $0.00. Thomas No. 1151L62. Mfr. No. 730261. Description CHROMABOND® C18 SPE columns, 70 mL, 10000 mg, polypropylene. list price/quantity total $ 237.66 / PK (10 / PK) $0.00. Thomas No. 1151M10. Mfr. No. askari amusement park accident