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Merck
CN

RAD122

radiello 竖直连接头

threaded for standard use, pk of 20

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UNSPSC代码:
41104008
NACRES:
NB.24
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包装

pk of 20

制造商/商品名称

Radiello Code 122

技术

passive air sampling: suitable

应用

air monitoring
environmental
industrial hygiene

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一般描述

个人采样(呼吸区评估)时使用竖直连接头将 Radiello 扩散主体竖直地固定在 Radiello 三角支撑板上。

法律信息

radiello is a trademark of Institi Clinici Scientifici Maugeri

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Benoît Oury et al.
Journal of occupational and environmental hygiene, 3(10), 547-557 (2006-08-16)
Diffusive sampling is particularly suited to determine time-weighted average volatile organic compound (VOC) concentration in occupational hygiene and environmental air monitoring. The purpose of this study was to measure the sampling rate variation of four different samplers in a special
P Bruno et al.
Waste management (New York, N.Y.), 27(4), 539-544 (2006-05-23)
Nuisance caused by odors is one of the most important problems for waste management plants. To control an odor nuisance, it must first be quantified. The analytical difficulties in odor measurements are related to the high number of volatile components
Francesc A Esteve-Turrillas et al.
Journal of chromatography. A, 1216(48), 8549-8556 (2009-10-27)
A new procedure for the passive sampling in air of benzene, toluene, ethylbenzene and xylene isomers (BTEX) is proposed. A low-density polyethylene layflat tube filled with a mixture of solid phases provided a high versatility tool for the sampling of
P Lovreglio et al.
Giornale italiano di medicina del lavoro ed ergonomia, 33(2), 117-124 (2011-07-30)
To study the validity of urinary benzene as a biomarker of low and very low exposure to this toxicant, as compared with t,t-muconic acid (t,t-MA) and S-phenylmercapturic acid (SPMA), also taking into account the influence of cigarette smoking and co-exposure
Alberto Sturaro et al.
Environmental monitoring and assessment, 164(1-4), 93-100 (2009-04-04)
This paper reports the results of a long-term monitoring of benzene, toluene, ethylbenzene, xylenes (BTEX), phenol and cresols in the air of Padua during a wide period of the year 2007 using two radial passive samplers (Radiello system) equipped with

商品

radiello® Diffusive Air Sampling Application - Hydrogen Sulfide

Learn about radiello® Diffusive Sampling Aldehydes Applications & Methods.

Learn the how the diffusive air sampler works to see if it’s the right fit for you.

实验方案

Protocol for radiello® Diffusive Air Sampling Application - Nitrogen and Sulfur Dioxide

Volatile organic compounds are trapped by adsorption and recovered by thermal desorption, analysis is performed by capillary gas chromatography and FID or MS detection.

The adsorbing cartridge is formed by a micropore polyethylene tube filled with silica gel coated with 4,4’-dipyridylethylene and closed, at one end, by a PTFE cap. Upon exposure, acid-catalysed ozonolysis of 4,4’-dipyridylethylene leads to 4-pyridylaldehyde.

Protocol for radiello® Diffusive Air Sampling Application - Anaesthetic Gases and Vapors

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