฿1,658.50
Pufferlösung pH 12.00, 10 Beutel à 20 ml, ±0,01pH, Analysezertifikat
฿2,407.50
Pufferlösung pH 12.00, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
฿2,407.50
Pufferlösung pH 13.00, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
฿1,605.00
Pufferlösung pH 1.68, 10 Beutel à 20 ml, ±0,01pH, Analysezertifikat
฿2,407.50
Pufferlösung pH 1.68, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
฿1,658.50
Pufferlösung pH 3.00, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
฿1,658.50
Buffer solution pH 4.01, color-coded, 500 ml bottle, ± 0.01 pH, Certificate of Analysis
฿5,136.00
Pufferlösung pH 4.01 farbcodiert, 3.78 Liter Kanister (Gallone), ±0,01pH, mit Analysezertifikat
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI96770-01 Silica HR - Reagents - 100 Tests
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
Reagents for HI 713 Checker HC ®, 25 Tests
HI6100205 - AmpHel Flat Tip (Acid with Fluoride ions) Process pH Electrode
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
น้ำยามาตรฐานสอบเทียบ
HI3811 CTK Alkalinity
HI3864 CTK Phenol
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI764 Checker HC ® - Nitrite, ULR
HI931002 4-20mA Amperometer, Simulator and Calibrator
HI723 Checker HC ® - Chromium VI, HR
HI93501N FOODCARE Thermistor-Thermometer
HI93732-01 Dissolved Oxygen - Reagents - 100 Tests
HI5002-01 - 2.00 pH@25°C - TQ - 1000ml

