฿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
PH/ORP Meters
฿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
HI4010-00 TISAB II for Fluoride ISE, 500 ml Bottle
HI3896 CTK Agriculture Test Kit, Professional
น้ำยามาตรฐานสอบเทียบ
HI4000-00 ISA Halide ISE, 500 ml Bottle
HI7022L - 470mV ORP Test Solution - 500ml
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml
HI4007-02 ISE 100 mg/L (ppm) Chloride Std , 500 ml Bottle
HI3826 CTK Ammonia Salt Water
Reagents for HI 723 Checker HC ®, 25 Tests
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
HI76407/4F DO Probe with Protective Sleeve
HI96740-11 CalCheck ™ Nickel LR Calibration-Set
HI93750-01 Potassium - Reagents - 100 Tests
HI5002-01 - 2.00 pH@25°C - TQ - 1000ml

