Dimethylsulphoxide (DMSO), secondary reference standard for GC, PESTINORM®, VWR®Dodavatel: VWR Chemicals
85663.180EA 6120 CZK85663.180
Dimethylsulphoxide (DMSO), secondary reference standard for GC, PESTINORM®, VWR®
Standardy Standardy pro chromatografii
A secondary GC solvent reference standard for various chromatographic and analytical applications.
- Purity and the specific impurity profile is determined by GC-MS and reported in the CoA
- Traceability data to specific current lot of primary standard
- Completely synthetic and typically over 99,9% pure by GC-FID