Buffer solution pH 10.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
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
สินค้าทั้งหมด
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
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
สินค้าทั้งหมด
Buffer solution pH 13,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Calibration Standard HI 711 Checker HC ®
HI1043B - pH Electrode for high temperature & strong acid
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706
HI93722-01 Cyanuric Acid - Reagents - 100 Tests
HI93716-01 Bromine - Reagentst - 100 Tests
Reagents for HI 707 Checker HC ®, 25 Tests
HI3847 CTK Copper
HI70030P - EC 12880 µS/cm@25°C - 25x20ml
HI7091L - Reducing Pretreatment Solution, 500 ml
สารละลายมาตรฐานสำหรับสอบเทียบค่ากรด-ด่าง 7.01 (HI7007/1G)
HI93713-01 Phosphate LR - Reagents - 100 Tests
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
สารละลายมาตรฐานสำหรับสอบเทียบค่าการนำไฟฟ้า 1413 µS/cm (HI7031/1G)
HI5011 - 11.00 pH@25°C - TQ - 500ml
Calibration Standard HI 701 Checker HC ®
HI93729-01 Fluoride LR - Reagents - 100 Tests
HI96770-11 CalCheck ™ Silica HR Calibration-Set
เครื่องวัดสีในน้ำตัวอย่าง HI727
HI76409A/P DO Membrane for probe HI 76409 (5 pcs)
HI755-26
K-Typ 1-Kanal + Hand-Thermometer
HI6004 - 4.010 pH@25°C - MQ - 500ml