VWR®, Density standards referenced at 15 °C

供应商: Avantor
VWRC85164.180EA 4320 CNY
VWRC85164.180 VWRC85151.180 VWRC85150.180 VWRC85148.180 VWRC85155.180 VWRC85142.180 VWRC85146.180 VWRC85141.180 VWRC85154.180 VWRC85163.180 VWRC85149.180 VWRC85162.180 VWRC85145.180 VWRC85158.180 VWRC85153.180 VWRC85140.180 VWRC85166.180 VWRC85161.180 VWRC85157.180 VWRC85144.180 VWRC85159.180 VWRC85160.180 VWRC85152.180 VWRC85165.180 VWRC85143.180 VWRC85156.180 VWRC85147.180
VWR®, Density standards referenced at 15 °C
标准品 Density Standards
These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.

  • High accuracy across an extensive density range (0,6960 to 3,1140 g/ml) at 15 °C
  • No toxic heavy metals used in any formulation
  • Can be used with any brand or type of density measuring instrument
  • Supplied in a high quality, tamper-proof, amber glass bottle

These standards are prepared gravimetrically (solute and solvent) using OIML traceable weights. The density values of the standards are established using fully calibrated reference pycnometers.

Certifications: In accordance with ASTM D1480-12 for testing of density or relative density. A Certificate of Calibration is issued in accordance with the requirements of ISO/IEC 17025.

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