สินค้าทั้งหมด
Buffer solution pH 10.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
สารละลาย
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
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
สินค้าทั้งหมด
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
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
สารละลาย
Buffer solution pH 13,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
HI4104 - Calcium ISE, Polymer membrane combination
HI93704-01 Hydrazine - Reagents - 100 Tests
HI76407/4F DO Probe with Protective Sleeve
HI93749-01 Chromium VI LR - Reagents - 100 Tests
FC300B Sodium ISE
HI93735-01 Hardness Total (200 to 500 mg/L) - Reagents -100 Tests
HI3810 CTK Dissolved Oxygen
HI99300 EC / TDS / °C Meter to 3999 µS
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HI70080P - 800 mg/l (ppm) TDS@25°C - 25x20ml
HI6013 - 13.000 pH@25°C - MQ - 500ml
HI93732-01 Dissolved Oxygen - Reagents - 100 Tests
สารละลายมาตรฐานสำหรับสอบเทียบ AMCO-AEPA-1/0 FTU รหัส HI93703-0
HI60010-02 - 10.010 pH@25°C - MQ - 25x20ml