Reference materials, base number standards, in hydrocarbon oil
Supplier: LGC Standards PROMOCHEM
Certificates
About this item
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).
Certifications: Accredited to ISO 9001, ISO 17034, and ISO/IEC 17025, traceabile to NIST, SRM.
Delivery: Each standard is supplied with a full certificate of analysis (COA) which states the certified values and uncertainty by both ASTM D2896 and D4739.
Frequently Bought Together
VWR®, Serologische Pipetten, Standard Serie
Supplier: VWR Collection
Nitrilhandschuhe, Kimtech™ Purple Nitrile™
Supplier: KIMBERLY CLARK
VWR®, Nitrilhandschuhe
Supplier: VWR Collection
Acetonitril ≥99,9%, HiPerSolv CHROMANORM® für die LC-MS, geeignet für UPLC/UHPLC-Instrumente
Supplier: VWR Chemicals
VWR® Gesichtstücher
Supplier: VWR Collection
pH-Indikatorstäbchen, MQuant®, Supelco®
Supplier: Merck
Methanol ≥99,8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., Gradienten-Qualität für die HPLC
Supplier: VWR Chemicals
Wasser, HiPerSolv CHROMANORM® für die HPLC
Supplier: VWR Chemicals
Sealing film for manual application, Parafilm® M
Supplier: HEATHROW
Aceton ≥99%, TECHNICAL
Supplier: VWR Chemicals
VWR® NITRILE LIGHT, Nitrilhandschuhe
Supplier: VWR Collection
VWR®, Transferpipetten, High Performance
Supplier: VWR Collection