Volatile Organic Compound (VOC) Testing and Analysis

Volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs) are chemicals widely used in industrial processes that are highly regulated due to the risks they pose to human health. Element performs SVOC and VOC testing to help ensure compliance with all applicable standards.

188金宝搏手机端元素is a system of laboratories with advanced capabilities that allow us to conduct SVOC and VOC testing in both consumer products and in samples from the environment. With the use of several large environmental chambers and a micro-chamber, we can perform precise VOC testing for118bet金博宝 ,building materials, office products, andfurniture.

我们还测试了水，土壤，废物，油，环境空气，土壤蒸气等矩阵，以及汽车组件中的气体。法规要求以极低的浓度测试VOC和SVOC。188金宝搏手机端元素使用最先进的设备和可靠的方法来达到低检测水平，并且大多数方法/矩阵已认可为ISO17025。元素提供了所需的高量准确测试，以确保您符合高度严格的调节指南和清理状态要求。

接触其中一些化学物质与各种健康问题有关。至关重要的是要确保您的产品和材料遵守安全指南和限制使用物质的立法。188金宝搏手机端Element采用各种测试方法来评估一系列材料类型，并且几乎可以协助任何VOC或SVOC测试项目，包括排放测试。

VOC Testing and Sampling

We use a variety of instruments including气相色谱 /质谱(Thermal Desorption and Headspace GC/MS), Gas Chromatography with flame-ionization detection (GC-FID) and High Pressure Liquid Chromatography (HPLC).

188金宝搏手机端元素provides the following sampling media:

• 解吸管
• Tedlar bags
• evacuated canisters and BottleVacs
• VOC vials
• methanol preservatives
• DNPH墨盒

我们可以建议使用最佳抽样介质，以最大程度地减少VOC损失并保持样本的完整性。

188金宝搏手机端元素为饮用水，地下水，地表水，土壤和废物的广泛VOC提供了环境测试。188金宝搏手机端元素还可以检查其他VOC污染物，例如溴二氯甲烷，溴替型，氯仿，二溴氯甲烷和总三甲米甲烷。我们确保第一次进行测试，并尽快进行。

Methanol Preserved VOCs

有很多方法可以为VOC取样，每种土壤都有优势和缺点。188金宝搏手机端元素可以根据BS 10176（UK）和EPA方法5030（美国/加拿大）提供甲醇保留的VOC分析样品套件。

VOCs on Sorbent Tubes

188金宝搏手机端元素可以为VOC的空气质量采样提供吸附的管。可以被动地采样试管，也可以将VOC被困在吸附介质中的情况下进行抽样。然后将管子进行热或溶剂解吸并分析，并分析包括氯化溶剂，通用屏幕（前10个GC-MS峰）或包括BTEXN在内的TPH CWG。188金宝搏手机端元素可以建议根据关注的挥发物和所需的采样期使用哪种吸附管。

VOCs in Canisters

Evacuated canisters (Suma type canisters), BottleVacs and Tedlar Bags can be used to take whole samples. The canisters and Bottlevacs are dispatched under vacuum with a sample train. Depending on the sample train provided and the container volume the equipment can be used to take samples over either a few minutes, an hour, 8 hours or 24 hours. These are particularly useful to obtain both ambient and vapor intrusion samples.

VOC Testing for Products

188金宝搏手机端元素采用多种方法，使用泰勒袋，mircochamber采样，热解吸和各种尺寸的腔室测试来从产品和材料中取出VOC排放。

元素优势188金宝搏手机端

188金宝搏手机端元素has the expertise, facilities, and know-how to support your project and testing needs. Our testing laboratories in North America, the United Kingdom, the Middle East, and South Africa offer a full suite of services and provide customized reports for your testing requirements.

Pleaseget in touch with our experts有关我们的VOC和SVOC测试和分析服务的更多信息。