VWR®, Density Standards for the Petroleum Industry, Certified Reference Materials

: VWR Chemicals

VWR®, Density Standards for the Petroleum Industry, Certified Reference Materials

: VWR Chemicals

Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for density in accordance with methodology, but not limited to, such as ASTM D4052, IP 365 and other equivalent international methodology.

Tested in accordance with ASTM / EN or IP Test method protocol
Fully traceable to international standards
Low level of uncertainty achieves maximum accuracy of data
Supplied in tamper evident bottles with 12 months shelf life

: All standards fully certified in accordance with ISO 17034 under accreditation by UKAS
Diesel and gasoline standards: Fully certified in accordance with ISO 17025 and ISO 17034

VWR® for Calibrations

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: VWR Chemicals

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VWR®, Nitrile Gloves

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2-Propanol ≥99.0%, GPR RECTAPUR®

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Acetic acid glacial 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

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pH buffers, ready to use

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Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

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VWR®, Flash point reference standard, Abel Closed Cup, jet aviation fuel

: VWR Chemicals

VWR®, Speciality pH Electrodes

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STANDARD S-21+K-LI-SB 100PPM 1 * 200 g

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VWR®, Cold Filter Plugging Point (CFPP) standards, Certified Reference Material

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