Quality check Specification of the WITEGA products

Delivery of all products and reference substances
   with substance data sheet (analysis certificate)
Purity normally > 99%
Isotope enrichment normally > 98%
Delivery with NMR spectra and HPLC chromatogram
Material safety data sheets by request

DQS certified according to:
DIN EN ISO 9001: 2008
Reg.-Nr. 102867 QM08

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