推荐产品
材料
W,F,F separators
品質等級
agency
NIOSH 2500
產品線
ORBO™
成份
Bed A, 160 mg
Bed B, 80 mg
包裝
pkg of 25 ea
製造商／商標名
ORBO™ 90
技術
active air sampling: suitable
外徑 × 長度
6 mm × 75 mm
基質
Carboxen® 564 Carbon Molecular Sieve (CMS)
粒徑
20-45 mesh
應用
air monitoring
environmental
industrial hygiene
相容性
for analyte group MEK (methylethyl ketone)
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一般說明
- 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.
法律資訊
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany
ORBO is a trademark of Sigma-Aldrich Co. LLC
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儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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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
Filippo Maggi et al.
Chemistry & biodiversity, 8(1), 95-114 (2011-01-25)
Headspace solid-phase microextraction (HS-SPME) coupled with GC/FID and GC/MS was applied for the first time in the analysis of the volatile fraction of an Ephedra species. Notably, six Italian populations (Marche, Abruzzo, and Sardinia) of Ephedra nebrodensis subsp. nebrodensis, covering
Dawn M Chapman et al.
Journal of agricultural and food chemistry, 52(17), 5431-5435 (2004-08-19)
A rapid and automated solid phase microextraction (SPME) stable isotope dilution gas chromatography/mass spectrometry (GC-MS) method for 2-methoxy-3-isobutylpyrazine (MIBP) quantification in red wine was developed. Wines with 30% (w/v) NaCl and 2-methoxy-(2)H(3)-3-isobutylpyrazine internal standard were sampled with a 2 cm
Sebastien Allard et al.
Journal of chromatography. A, 1238, 15-21 (2012-04-13)
Trihalomethanes are predominantly formed during disinfection of water via reactions of the oxidant with natural organic matter. Even though chlorinated and brominated trihalomethanes are the most widespread organic contaminants in drinking water, when iodide is present in raw water iodinated
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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