VWR®, Density standards referenced at 25 °C

供应商: Avantor
VWR®
VWRC85201.180EA 1965.6 CNY
VWRC85201.180 VWRC85206.180 VWRC85219.180 VWRC85202.180 VWRC85215.180 VWRC85222.180 VWRC85200.180 VWRC85224.180 VWRC85216.180 VWRC85207.180 VWRC85221.180 VWRC85208.180 VWRC85203.180 VWRC85225.180 VWRC85212.180 VWRC85217.180 VWRC85204.180 VWRC85220.180 VWRC85209.180 VWRC85213.180 VWRC85211.180 VWRC85218.180 VWRC85205.180 VWRC85214.180 VWRC85223.180 VWRC85210.180
VWR®, Density standards referenced at 25 °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 (0,6878 to 3,1043 g/ml) at 25 °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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