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Chemicals Chemicals Standard solutions

Standard solutions

Etalon IC CPA chem

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• Conforme ISO 17034 et 17025
• Validité 36 mois

Etalon ICP CPA chem

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• Conforme ISO 17034 et 17025
• Possibilité d'étalon multi-éléments sur demande

Etalon ICP-MS CPA chem

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• Conforme ISO 17034 et 17025
• Etalon multi-éléments sur demande

ICP-MS standards - Claritas PPT®

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• ISO 9001:2015 certified
• ISO 17025:2017 and ISO 17034:2016

Reagecon COT-CIT standard

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• Can be used with all TOC analysers
• Wide range
• Certified / traceable
• In 500 ml twin-neck bottles to avoid contamination, evaporation or interference
• For values < 50 ppm, packaged in amber glass bottle

Spex ion chromatography standard

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• Accredited by A2LA to ISO/IEC 17025:2017 and 17034:2016

Cryoscopy standard solution

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• Tracable NIST
• Prêt à l'emploi
• Reliable and traceable materials
• 10 ml ampoule

ADDISTA control solution

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Reagecon turbidity standard for RATIO turbidimeter

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• 100 ml bottle
• Formazin-based

Gelex standard secondary standard kit

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Stabcal HACH turbidity standard

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• Precise, pre-mixed formazine solutions on primary formazine standards
• Increased stability to save time and labour

ICP-MS single element standard - Carlo Erba Reagents

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Water standard

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Ion chromatography standard

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ICP-MS standards

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Refractive index standards

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• Volume 15 ml
• Store between 2 and 8 °C

Flame photometer standards

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• Low measurement uncertainty
• Non-hazardous products

Melting point standards

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• Measurement uncertainty +/- 0.3 °C
• Certificate of analysis on request

Etalon densité

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• ISO 9001
• ISO 17025
• ISO 17034
• DLC 24 mois à date de fabrication
• Volume 100 ml

Atomic absorption standards (AAS)

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• For flame atomic absorption spectrophotometer
• Standard for atomic absorption spectrophotometer graphite furnace on request

Etalon absorption atomique (AAS) CPA chem

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• Conforme ISO 17034
• Conforme ISO 17025
• Concentration 1000 mg/l