TOC in water.(Brief Article)

For the system-suitability requirements set out in the European Pharmacopoeia water monograph, 'Total organic carbon in water for pharmaceutical use', Ionics UK is offering ready-made sucrose and 1,4-benzoquinine standards.

Each standard is prepared using precise, validated protocols to reduce contamination and exposure to light so as to give a longer shelf life than other standards.

TOC determ