About Us

Analytical Standard Solutions - A2S - was founded in 2011 by its CEO
M. Cyril RUBIO, PhD in Organic Chemistry. 
The company is located close to Bordeaux airport, in a fully modernised facility of 11,000 square meters of laboratories, office and storage space.
A2S quickly became a leading manufacturer of Reference Materials (RMs) in France, Europe and around the world, based on a strong distributor network in more than 50 countries.
A2S strives to satisfy customers’ requirements with the highest quality products (more than 95% of our products exceed 97% purity), delivery and services.
Since A2S’s inception, the product line has grown to include over 9,000 Reference Standard products and twice that number of special formulations which have been developed for specific customer needs.
The Company is renowned for its adaptability and responsiveness especially for the manufacture of custom mixtures. 
Moreover, to improve the specificity of A2S we offer a selection of labelled standards (2D, 13C, 15N) for all our brands under neat, single solution and unique worldwide custom mixtures.
Our range of products is offered under 3 different brands: 
A2S Standards:
Pesticides, PCBs, PAHs, PFOAs, VOCs, Halogeno-Benzenic derivatives, Food, Allergens, Dyes.
n'TOX:
Toxines – Mycotoxines, Phycotoxines Microcystines…
Pharm’A2S:
API’s and derivatives.
A2S’s quality system is certified to ISO 9001 (2015) and accredited to
ISO 17034.