推荐产品
物料
W,F,F separators
Agency
NIOSH 2500
产品线
ORBO™
组成
Bed A, 160 mg
Bed B, 80 mg
包装
pkg of 25 ea
制造商/商品名称
ORBO™ 90
技术
active air sampling: suitable
外径 × 长度
6 mm × 75 mm
基质
Carboxen® 564 Carbon Molecular Sieve (CMS)
粒径
20-45 mesh
应用
air monitoring
environmental
industrial hygiene
相容性
for analyte group MEK (methylethyl ketone)
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一般描述
- ORBO™ 90 Carboxen® 564 (20/45), 160/80 mg solvent desorption tube is designed for gas and vapor sampling.
- It contains two beds of the same selective adsorbent separated by glass wool or foam.
- Dual-layer or two-bed construction of the tube allows for any sample breakthrough to be captured in the smaller back-up bed.
法律信息
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany
ORBO is a trademark of Sigma-Aldrich Co. LLC
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
其他客户在看
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Journal of agricultural and food chemistry, 50(11), 3129-3136 (2002-05-16)
To provide an efficient and running analytical tool to strawberry plant breeders who have to characterize and compare the aromatic properties of new cultivars to those already known, a HS-SPME/GC-MS analysis method has been coupled with a statistical treatment method
Noushin Rastkari et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(14-15), 1568-1574 (2009-04-28)
Carbon nanotubes (CNTs) are a kind of new carbon-based nano-materials which have drawn great attention in many application fields. The potential single-walled carbon nanotubes (SWCNTs) as solid-phase microextraction (SPME) adsorbents for the preconcentration of environmental pollutants have been investigated in
Frank Sporkert et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 772(1), 45-51 (2002-05-23)
A new and in part automated headspace solid-phase microextraction method for quantitative determination of the highly toxic rodenticide fluoroacetic acid (FAA) in serum and other biological samples has been developed. FAA and deuterated acetic acid (internal standard) were extracted from
Phillip Trefz et al.
Journal of chromatography. A, 1219, 29-38 (2011-12-06)
Combining advantages of SPE and SPME needle trap devices (NTD) represent promising new tools for a robust and reproducible sample preparation. This study was intended to investigate the effect of different packing materials on efficacy and reproducibility of VOC analysis
R B Leidy et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 26(4), 367-382 (1991-08-01)
A study was conducted to compare the efficiency of five adsorbents used by government and private laboratories to collect airborne pesticides. Six pesticides, acephate, chlordane, chlorpyrifos, diazinon, heptachlor, and propoxur, were vaporized in a closed system and collected on each
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