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Analytical services

E&H Services laboratory belongs to the leading professional workplace in the field of gas and liquid chromatography. The laboratory performs routine and advanced ultra-trace analytical testing of broad range of organic substances, with focus on persistent organic pollutants. The testing lab is equipped with several gas and liquid chromatographs with highly sensitive mass and spectrophotometric detectors: GC-MS / MS, GC-MS, GC-HRMS LC-MS / MS, GC-FID, GC-ECD, LC-FLD.

Our laboratory use internationally recognized standard EN ISO/IEC 17025 to implement a quality system. Extensive experience of our qualified professionals with long-term cooperation for many domestic and foreign institutions guarantees the high quality services. Regular participation and excellent results of interlaboratory comparisons and analyzes at international level can be considered as a further indicator of the quality of the laboratory work.

Sample processing takes approximately 3-10 working days.


Address for delivery samples

Sample delivery to the Laboratory
(dully copy to post label):

Seat: Dobrá 240, E&H services, a.s.
73951 Czech Republic
On the delivery assistance, please call to this number:
+420-608742251 – sample reception (


E&H services, Inc.
Budějovická 618/53
140 00 Praha 4 – Krč