Une très large gamme, des produits de qualité, des prix corrects et un service digne de la Suisse.

AccuStandard Europe: www.vogel-gmbh.ch

Analytical Services : www.analyticalservices.com

At Analytical Services, we set the standard !
Analytical Services, Inc. specializes in custom formulation of multi-element standards in difficult matrices. We provide instrument calibration standards for the petroleum, lubricants, and polymer industries. Our instrument calibration standards are prepared gravimetrically and assayed by appropriate analytical methods and are traceable to NIST SRM’s whenever available to assure they meet YOUR needs.

 

Our Expertise

We feature standards for analyzing :

Petroleum Products :
- Sulfur in all types of fuels and other petroleum products
- Lead in gasoline
- Low level Nitrogen and Sulfur
- Ultra low Sulfur in diesel fuel
- Sulfur and Metals in heavy oils
- New and Used lubricating oils which require complex and hard to obtain standards by XRF
- Crude oil and light oils for hydrogen sulfide and cercaptans
- Multi-elements in petroleum products
- Sulfur-free concentrated liquid organo-metallic solutions as well as sulfur-free dilute single element organo-metallic oil standards
- Biofuels

Polymers :
- RoHS screening of Polyethylene (PE) and Polyvinylchloride (PVC) for Bromine, Cadmium, Chromium, Mercury and Lead by XRF
- Additive elements in PE by XRF

Analytical Services, Inc. has developed Lead (Pb) standards on polyester film substrate that satisfies ASTM work order WK21957 for XRF methods.

 

Conostan : nous consulter svp