฿4,280.00
ISE Standard solution 0,1M of Nitrate std. (as N), 500 mL bottle
฿4,280.00
ISE Standard solution 100 mg/L (ppm) of Nitrate std. (as N), 500 mL bottle
฿4,280.00
ISE Standard solution 1000 mg/L (ppm) of Nitrate std. (as N), 500 mL bottle
฿4,280.00
Nitrate Interferent Suppressant ISA for Nitrate ISE, 500 mL bottle
เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง
฿3,424.00
SAOB (Sulfide antioxidant buffer), 500 mL bottle
฿5,671.00
ISE Standard solution 0,1M of Silver std. (as N), 500 mL bottle
฿4,280.00
ISE Standard solution 0,1M of Sodium std. (as N), 500 mL bottle
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ISE Standard solution 100 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
HI6010-01 - 10.010 pH@25°C - MQ - 1000ml
HI5002 - 2.00 pH@25°C - TQ - 500ml
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI710006 Power Adapter, 230 Vac to 12 VDC, European Plug
HI93752-01 Calcium and Magnesium HR, Oxalate (Ca) and Calmagite (Mg) (100 Tests)
HI95771-01 Chlorine HR - Reagents-Kit - 100 Tests
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
HI763100 Digital conductivity electrode - 4 ring, platinum (edge)
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
HI7662 Temperature Probe
HI4014-01 0.1 M Potassium Standard