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05% Silicon Dioxide (SiO2) derived from Potassium Silicate
rare vein of organic matter called “leonardite
securing a safer end-product
Philips Mastercolor CDM 315 Watt Lamps for LEC® Brand Fixtures
Botanicare® Pure Blend® Pro Grow Formula 3 - 2 - 4
Bluelab® pH Pen DE Reflector 05% Silicon Dioxide (SiO2) derivedBluelab pH Pen Measures pH and temperature. Selectable units for C and F. Backlit LCD display. Double junction probe (not replaceable). Successful calibration indicator. Hold reading function and low battery warning. Fully waterproof with auto off function. Automatic temperature compensation. Along with Bluelab pH Probe KCI Solution, Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included. Range: 0. 014. 0 pH 050C 32122F. Resolution: 0. 1 pH
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