10% off pesticides

For a limited time only, take 10% off all Dr. Ehrenstorfer pesticide products. Use code DRE10PEST to claim now.

Minimum order of £500 (or local equivalent). Offer ends June 30th. T&Cs apply.

Save 10% on TRC Products

Online-only discount on all TRC products now available!

Enjoy 10% off TRC products when you spend £500/local equivalent. Use code TRC10JUNE. Offer ends June 30th. T&Cs apply.

Get 4 x 25mg for the price of 2

Stock up on 25mg Mikromol Impurity Reference Standards - essential for your laboratory!

Take advantage of this great offer while stock lasts!

Meet rising water‑testing demands

Discover regulation mixtures for PFAS

For drinking water, groundwater, surface water, and more.

ChromaDex Standards now part of LGC

ChromaDex phytochemical reference materials will continue to be available through your usual LGC channels — no changes to ordering, availability, or support. Please continue to contact your existing LGC representative for all ChromaDex enquiries.

Witamy w centrum PORTAL

Driving Quality Together.

W tym miejscu znajdziesz dostęp do materiałów potrzebnych do maksymalizacji korzyści z uczestnictwa w badaniach biegłości.

Spotlight on LC–MS Calibration

A practical, ICH M10–aligned guide for bioanalysis.

Explore a practical comparison of External Calibration and Standard Addition approaches in LC–MS, with guidance on managing matrix effects, meeting ICH M10 requirements, and selecting effective isotope‑labelled standards.