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Hanna HI54710 pH 4.01,7.01和10.01 实验室等级酸度校准组

  • 制造商: HANNA
    Model: HI54710
    来源: Romania
    • 报价要求 报价要求
  • Price (exclude tax) 1,500,710 VND
    Price (include tax) 1,650,781 VND
  • 价格合理详情请致电

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Accuracy: Technical ±0.01 pH

Package: bottles

Size: 500 mL

Details

HI54710 is a set of premium quality pH 4.01, 7.01 and 10.01 technical calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).


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