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Hydroponics Calibration Solution Test Kit PH 4.0 & 7.0 - for Precise PH Indicator ...

Hydroponics Calibration Solution Test Kit PH 4.0 & 7.0 - for Precise PH Indicator ...

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  • Hydroponics Calibration Solution Test Kit PH 4.0 & 7.0 - for Precise PH Indicator ...
    14.00
    eBay

    Hydroponics Calibration Solution Test Kit PH 4.0 & 7.0 - for Precise PH Indicator ...

    Доставка пн, 12 февр. за 6,50 $

  • Atlas Scientific pH Calibration Solution 4.00 & 7.00 125ml - 4oz (Pack of 2)
    32.79
    eBay

    Atlas Scientific pH Calibration Solution 4.00 & 7.00 125ml - 4oz (Pack of 2)

    Delivery date & cost shown at checkout

  • Atlas Scientific pH Calibration Solution 4.00 & 7.00 125ml - 4oz (Pack of 2)
    21.99
    Amazon

    Atlas Scientific pH Calibration Solution 4.00 & 7.00 125ml - 4oz (Pack of 2)

    Delivery date & cost shown at checkout

Product Details

Includes One 125ml (4oz) pH 4.00 and One 125ml (4oz) pH 7.00||Works with any pH Probe||±0.02 pH at 25°C||Standardized against NIST-Certified References||2 Year Shelf Life

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