Density standards referenced at 40 °C

供应商: VWR Chemicals
VWRC85251.180EA 3928 CNY
VWRC85251.180 VWRC85248.180 VWRC85239.180 VWRC85235.180 VWRC85252.180 VWRC85232.180 VWRC85233.180 VWRC85254.180 VWRC85231.180 VWRC85249.180 VWRC85243.180 VWRC85236.180 VWRC85255.180 VWRC85250.180 VWRC85244.180 VWRC85230.180 VWRC85246.180 VWRC85242.180 VWRC85237.180 VWRC85241.180 VWRC85247.180 VWRC85245.180 VWRC85234.180 VWRC85253.180 VWRC85238.180 VWRC85240.180 VWRC85256.180
Density standards referenced at 40 °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 (0,6752 - 3,0852 g/ml) at 40 °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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