Buffer solution pH 10.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
สินค้าทั้งหมด
Buffer solution pH 2.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 3.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
สารละลาย
Buffer solution pH 4.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer Solution pH 4.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 7.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer Solution pH 7.010, ±0,002 pH, Millesimal Quality
สินค้าทั้งหมด
Buffer solution pH 10.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 10.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 11.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 12,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 13,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
HI3829 Free Chlorine
HI981402 pH-Indicator with LED-Alarm & Electrode PRONTO
HI3815-100 - Reagents for CTK Chloride
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Reagents for HI 707 Checker HC ®, 25 Tests
HI93729-01 Fluoride LR - Reagents - 100 Tests
HI3887 CTK pH & Free Chlorine
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HI93704-01 Hydrazine - Reagents - 100 Tests
HI98501 Checktemp® Thermometer (°C)
HI147-00 Thermometer Checkfridge™ (°C)
HI2020 edge™ - pH Meter
HI73127 Spare-pH-Electrode for Tester
HI38040 CTK Iron Medium Range
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HI3874 CTK Nitrate
HI93703C Turbidity Meter ISO 7027 with Calibration Standard & Casing
HI6002 - 2.000 pH@25°C - MQ - 500ml