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Merck
CN
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安全信息

5028-U

Supelco

ASSET® EZ4干式采样器

pkg of 50 ea

别名:

ASSET® EZ4-NCO Dry Sampler

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About This Item

UNSPSC代码:
12190000
NACRES:
NB.24

产品线

ASSET®

质量水平

100

包装

pkg of 50 ea

技术

active air sampling: suitable

基质

DBA-impregnated glass fiber filters

应用

air monitoring
environmental
industrial hygiene

相容性

for sampling isocyanate monomers & oligomers (*not recommended for isocyanic acid (ICA))
for use with LC-MS or LC-MS/MS

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相关类别

一般描述

We offer ASSET® EZ4 Dry Samplers that are available in convenient packages of 50 units. They are compatible with sampling isocyanate monomers and oligomers and offer exceptional sensitivity for the collection and measurement of vapor phase and particulate isocyanates.

ASSET® EZ4 Dry Samplers are user-friendly, making them easy to use. They consistently deliver reliable results, which are useful in conjunction with LC-MS or LC-MS/MS analysis.

应用

ASSET® EZ4 Dry Samplers is used for the collection and monitoring of air samples in various industries, including environmental, occupational health, and safety assessments.

法律信息

Asset is a registered trademark of Merck KGaA, Darmstadt, Germany

分析色谱柱

产品编号
说明
价格

标准

产品编号
说明
价格

CRM40589

HDI-DBA低聚物标准品, certified reference material, in methanol (varied conc.), ampule of 1 × 1 mL

CRM40590

HDI-DBA-d9 Oligomers Standard, certified reference material, in methanol (varied conc.), ampule of 1 × 1 mL

CRM40603

MDI-DBA Oligomers Standard, certified reference material, in methanol (varied conc.), ampule of 1 mL

CRM40604

MDI-DBA-d9 Oligomers Standard, certified reference material, in methanol (varied conc.), ampule of 1 mL

CRM40606

IPDI-DBA-d9 Oligomers Standard, certified reference material, in methanol (varied conc.), ampule of 1 mL

CRM40569

DBA Isocyanate Monomers Mix, certified reference material, in acetone (varied concentration), ampule of 1 mL

CRM40570

DBA-d9 Monomers Internal Standard Mix, certified reference material, in acetone (varied concentration), ampule of 1 mL

相关产品

产品编号
说明
价格

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1B Inhalation - Eye Dam. 1 - Skin Corr. 1A

WGK

WGK 1

法规信息

新产品

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
189923
189457
187836
184934
184099

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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在文件库中查找您最近购买产品的文档。

访问文档库

HBM4EU diisocyanates study?research protocol for a collaborative European human biological monitoring study on occupational exposure.
Kate J, et al.
International Journal of Environmental Research and Public Health, 19, 8811-8811 (2022)
Daniel Gylestam et al.
The Annals of occupational hygiene, 58(3), 340-354 (2013-12-29)
An advanced design of a denuder impactor (DI) sampler has been developed for characterization of possible airborne isocyanate exposure in different particle size fractions. The sampler is equipped with 12 different parallel denuder tubes, 4 impaction stages with the cut-off

相关内容

Supelco ASSET™EZ4 Dry Samplers for Isocyanates

Easy-to-use air sampler offering ultimate sensitivity for collection and measurement of vapor phase and particulate isocyanate monomers and oligomers.

空气监测_空气采样方法_空气污染物的分类-默克生命科学

空气采样与监测通过测量空气中的污染物和微粒对空气质量进行评估，可保护工业环境中的工人，防止环境和产品污染。研究人员在测量空气污染物时，不仅要考虑采样方法，还要考虑相关污染物或颗粒的相和特性。默克提供空气监测产品。

Air Monitoring

Air monitoring is used to measure the level of air pollutants in environmental, industrial, or indoor settings to assess the air quality per standards established by health and regulatory agencies.

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