Reference materials, base number standards, in hydrocarbon oil

Leverantör: LGC Standards PROMOCHEM

VHG-BN-10-50G VHG-BN-15-50G VHG-BN-6-50G VHG-BN-10-100G VHG-BN-10-400G VHG-BN-30-100G VHG-BN-30-400G VHG-BN-30-50G VHG-BN-40-50G VHG-BN-6-100G VHG-BN-6-400G VHG-BN-6-800G VHG-BN-70-50G
PROOVHG-BN-10-50GEA 0 SEK
PROOVHG-BN-10-50G PROOVHG-BN-15-50G PROOVHG-BN-6-50G PROOVHG-BN-10-100G PROOVHG-BN-10-400G PROOVHG-BN-30-100G PROOVHG-BN-30-400G PROOVHG-BN-30-50G PROOVHG-BN-40-50G PROOVHG-BN-6-100G PROOVHG-BN-6-400G PROOVHG-BN-6-800G PROOVHG-BN-70-50G
Reference materials, base number standards, in hydrocarbon oil
Standarder Petroleum Industry Standards

These reference materials are intended for use in the determination of base number (AN) in petroleum products in accordance with ASTM D2896/IP 276 (by potentiometric perchloric acid titration) or ASTM D4739 (by potentiometric titration).


Certifikat: Accredited to ISO 9001, ISO 17034, and ISO/IEC 17025, traceabile to NIST, SRM.


Leveransinformation: Each standard is supplied with a full certificate of analysis (COA) which states the certified values and uncertainty by both ASTM D2896 and D4739.

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