Witega has been a manufacturer of the reference substances for 30 years. We have over 1.200 reference substances in our portfolio that we have in stock.
WITEGA analytical standards are produced according to the principles described in the ISO 17034 or ISO 9001.
We are constantly adding new substances to our portfolio. Our focus is on reference substances labeled with deuterium, 13C and 15N.
We produce and provide analytical standards of Anthelmintica, Flukicide, beta-Agonists, Antibiotics, Tranquilizer, Mycotoxins, NSAID‘s, Steroids, Plasticizers and Pesticides.
Tin tức liên quan
Chiron provides the scientific community worldwide with sophisticated solutions for difficult chemical analysis. Since 1983 Chiron has supplied reference materials, for toxicological, environmental, food safety and petroleum analysis. Chiron’s of
SPEX CertiPrep was founded in 1954 to provide superior certified reference materials and sample preparation equipment for analytical spectroscopy. Since then, we have gained the experience, skills, and specialized training to serve analytical scientist
.png)
DRRR GmbH (DRRR GmbH) is an ISO/IEC 17043 accredited proficiency testing provider and provider of certified reference material.
![[ID.87256] Biosynth Carbosynth, UK](upload/files/logo-sml.png){kind=logo}
The Carbohydrate and Nucleoside Experts - Milligrams to Metric Tons, Catalogue Products and CDMO Services,
![[ID.ACTS] WELLINGTON LABORATORIES INC](upload/files/Capture(6).GIF)
WELLINGTON là nhà sản xuất các chất chuẩn môi trường nhóm PCDDs/PCDFs and PCBs.. từ những năm 1980.
![[ID.102601] PhytoLab GmbH & Co. KG - Nhà Sản xuất Chuẩn Dược của Đức](upload/files/logo_phytolab(1).png){kind=logo}
ISO 17025-accredited, and GMP-certified lab
InterCinD - Thử nghiệm thành thạo quốc tế xác định các hợp chất CDD/F, PAH, METALS, PBDE, PCB-DL, PCB-NDL, PCB-ICES6 trong các lĩnh vực Môi Trường, Công nghiệp & Thực phẩm.
![[ID.420312] ARCONIC - CRM (Spark-AES, XRF, LIBS, ICP, ICP-MS, and inert gas fusion)](upload/files/arconic-vector-logo.png){kind=logo}
ARCONIC là nhà sản xuất các loại mẫu chuẩn cho các dòng máy Spark-AES, XRF, LIBS, ICP, ICP-MS, and inert gas fusion...
![[ID.03-0008905] IV - INORGANIC VENTURES](upload/files/IV_Logo_Tag_RGB.jpg){kind=logo}
IV là hãng chuyên sản xuất các loại chất chuẩn VÔ CƠ gồn: All Stock Standards
![[ID.0091786] Alpha Resources](upload/files/ALPHA.png)
Alpha Resources® thành lập năm 1978 có trụ sở tại Michigan Mỹ là là sản xuất mẫu CRM..
Kết nối với ALPHA COACH
.jpg)
