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Complete ICP-MS standards range at 10 mg/l 68 single elements ICP-MS standards for metal trace analysis calibration Large ICP-MS single element standards range at 10 mg/l delivered with an extensive Certificate of Analysis (NIST traceability contr...

Density standards 182 density standards for use at different temperatures (15°C 20°C 25°C 40°C 50°C 60° 80°C) Extensive range of density standards in accordance with ASTM D1480-12 for density or relative density (specific gravity) measurements by ...

COD standards A complete and comprehensive range of COD standards from 10 to 60 000 mg/l These standards are ideal for use as control standards to verify that correct analysis for COD has taken place. High quality Reproducibility Accurate Availabl...

VISCOSITY STANDARDS New range of certified accurate and traceable Viscosity Standards. These products can be used for calibration control verification qualification or method validation of kinematic and dynamic viscosity measurement instruments (b...

Quantus underwear standard Features sweatshirt: Lap seams for tight and secure seam-enclosure Antistatic Long sleeves Also available as T-shirt with short sleeves Knitted cuffs Round neck knitted Extra material flap for bar code inside Antimicrobi...

Melting point standards To calibrate your equipment with accuracy Product range is composed by 10 melting point standards from Benzophenone (melting Point 47 to 49 °C) to Anthraquinone (melting Point 283 to 286 °C) The majority of the extensive ra...

Secondary reference standards for Gas Chromatography Wide range of 24 different GC secondary reference standards for various chromatographic and analytical applications. FDA USP and EP all recognise the use of secondary standards and working stand...

Ion Chromatography standards 1000 mg/l in water More than 50 single element solutions The biggest Ion Chromatography standards range in the market. High quality Complete range of 54 elements Available in 100 ml for all (also in 500 ml for the most...

Extensive refractive index standard range from (134325-165808 ŋD) A complete range of 25 standards solvent-based and sucrose-stabilised at 20°C These 25 refractive index standards can be used with any brand of refractometer. One of the most extens...

Build a Rock-Solid Analytical Foundation with Restek Certified Reference Standards Build a Rock-Solid Analytical Foundation with Restek Certified Reference Standards Thursday 25th June 2020 1:00 pm CEST (Berlin Paris Madrid) Register Email Alerts ...

分析标准品 Key drivers in all industries include the increased capability of instrumental techniques into the ppb ppt ranges and indeed the requirement for results to be verified and traceable. Using prepared standards and reference materials gives con...

Regulatory Agencies and Approvals ASCII: American Standard Code for Information Interchange method of encoding characters into 7 or 8 binary bits (typically 7 bits plus an 8th bit for parity). ANSI: The American National Standards Institute is a p...

VWR Chemicals News Complete ICP-MS standards range at 10 mg/l 68 single elements ICP-MS standards for metal trace analysis calibration Density standards 182 density standards for use at different temperatures (15°C 20°C 25°C 40°C 50°C 60° 80°C) Ex...

Microbiological “Gold standards” VS Flow cytometry method in Food & Beverage industry Webinar Tuesday 25th May 2021 16:00 to 17:00 CEST (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Flow cytometry ...

Chemical Innovations Merck Smartchemicals - more products added in 2021! Make your titration with Mettler Toledo instrument more secure with these SmartChemicals with RFID label. VWR Chemicals new standards for petrochemistry More than 500 calibra...

General Description of an Application Application Date: 06.05.2013 Page 1 of 6 Determination of water in petrochemistry products using Titrator TitroLine 7500 KF trace Application Date: 06.05.2013 Page 2 of 6 Use The application describes the proc...