产品名称
ORBO-78 400/200mg，每包 25 支, W,W,W separators, O.D. × L 6 mm × 110 mm, pkg of 25 ea
material
W,W,W separators
agency
ASTM® D5578
product line
ORBO™
composition
Bed A, 400 mg
Bed B, 200 mg
packaging
pkg of 25 ea
manufacturer/tradename
ORBO™ 78
technique(s)
active air sampling: suitable
O.D. × L
6 mm × 110 mm
matrix
Carboxen® 564 Carbon Molecular Sieve (CMS) c/w Hydrogen Bromide (HBr) (specially cleaned)
particle size
20-45 mesh
application(s)
air monitoring
environmental
industrial hygiene
Quality Level
General description
ORBO™ 78 HBR on Carboxen® 564 specially cleaned (20/45), 400/200 mg sorbent tubes (W,W,W separators, O.D. × L 6 mm × 110 mm) contain two beds of the same selective adsorbent separated by glass wool or foam, for gas and vapor sampling. The dual-layer or two-bed construction of the tube allows for any sample breakthrough to be captured in the smaller back-up bed.
Legal Information
ASTM is a registered trademark of American Society for Testing and Materials
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany
ORBO is a trademark of Sigma-Aldrich Co. LLC
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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
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
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
Shih-Wei Tsai et al.
Journal of chromatography. A, 991(1), 1-11 (2003-04-22)
The solid-phase microextraction (SPME) device was used as a time-weighted average (TWA) sampler for ethylene oxide. Carboxen/polydimethylsiloxane (CAR/PDMS) fiber was used and hydrogen bromide (HBr) was loaded onto the fiber. The SPME fiber assembly was then inserted into PTFE tubing
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