德國Dr.Ehrenstorfer GmbH公司是一家專業生產殘留檢驗用標準品的公司，具有40多年的生產經驗。現在能夠提供的標準品達到5000個，并有超過8000個品種及規格的產品庫存。公司所有的產品都是按照ISO/IEC17025:2005認證的規定產品，并嚴格按ISO標準對標準品的生產，檢測，包裝和運輸的程序進行，確保了產品的質量。所有產品規格的標準品隨包裝附檢測證書、色譜分析圖譜及方法、產品的純度、批號和使用有效期。在產品包裝、檢測報告和瓶子上都有標示。產品相應安全數據證書MSDS可以向優瓦公司索取。主要產品有偶氨染料及芳香胺、食品添加劑、動物添加劑、動物源殘留對照及其代謝物、酚類及混合物、PCBs多氯聯苯、農藥及代謝物、PAH多環芳氫及混合物、Chloroparaffin氯化石蠟、EPA環境方法混合物、VOC有機揮發物及混合產品、穩定同位素對照物。
Dr. Ehrenstorfer GmbH is specialized in high purity analytical standards used as reference materials in residue analysis and environmental analysis such as pesticides, metabolites, PAH, PBB, PCB, explosives.
More than 40 years production and distribution of analytical standards, reference materials, environmental standards for residue analysis and environmental analysis.
Worldwide distribution
Pesticides and pesticide metabolites
PAH, PBB, PCB, Phenol, Volatiles, Semi-Volatiles and other potential pollutants like azodyes, toxaphen single congeners, optical active enantiomers, explosives, polycyclic musk compounds, epa method mixes, stable isotope labelled chemicals like deuterated compounds, 13C labelled compounds
In neat form, as individual solutions (10 and 100 mg/L) and in mixes
Standards for EPA methods
Produced strictly under ISO 9001 quality standards
All our certificates are signed originally to enable full traceability of our documents
Custom designed mixes according to your requirements with Certificate and ISO 9001
We synthetise stable isotope labelled and unlabelled chemicals and metabolites
The specialized library of mass spectra with more than 1500 spectra including pesticides, pesticide metabolites, PAH, PBB, PCB explosives and other environmental important chemical compounds are listed in our ms library
Technical support is free of charge
