฿2,407.50
		Pufferlösung pH 6.86, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
	฿5,137.07
		Pufferlösung pH 7.01 farbcodiert, 3.78 Liter Kanister (Gallone), ±0,01pH, mit Analysezertifikat
	฿2,407.50
		Pufferlösung pH 9.18, 25 Beutel à 20 ml, ±0,01pH, Analysezertifikat
HI93703C Turbidity Meter ISO 7027 with Calibration Standard & Casing						
เครื่องวัดคลอรีน						
HI7001L - 1.68 pH@25°C - SQ - 500ml						
HI3833-050 - Reagents for CTK Phosphate						
HI3812 CTK Hardness Total						
HI8936DN EC - Transmitter - 0.0 to 199.9 µS/cm						
HI4010-03 ISE 1000 mg/L (ppm) Fluoride Std , 500 ml Bottle						
HI70630L - RfE - Fleisch - 500ml						
Reagents for HI 771 Checker HC ®, 25 Tests						
HI4014-00 ISA for Potassium ISE's						
HI3896-025 - Reagenzien für CTK Bodenanalysen						
HI93704-01 Hydrazine - Reagents - 100 Tests						
HI8314  pH/mV/°C Meter- DIN type - custom calibration						
Reagents for  HI 758 Checker HC ®, 25 Tests						
HI93732-01 Dissolved Oxygen - Reagents - 100 Tests						
HI93712-01 Aluminium - Reagents - 100 Tests						
HI73127 Spare-pH-Electrode for Tester						
HI5007 - 7.01 pH@25°C - TQ - 500ml						
				
				
				