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Out of stock
฿6,420.00
Cantilever stand with large steel base provides greater stability and flexibility and holds up to 3 electrodes in any position.
เครื่องวัดซีโอดี
฿4,494.00
Test Tube Cooling Rack for COD measurement
Out of stock
ชุดทดสอบเคมี
฿3,959.00
The HANNA Test Kit for phosphate determines the phosphate concentration in irrigation water via checker disc.
ชุดทดสอบเคมี
฿1,337.50
Iron can exist as ferrous (Fe2+) or ferric (Fe3+) ions. The HANNA test kit determines total iron levels in water via a colorimetric method. First all ferric ions are reduced by sodium sulfite to ferrous ions.
Out of stock
฿2,354.00
Gas Sensor Membrane Cap for Ammonia ISE HI4101
฿7,490.00
Carbon Dioxide membrane kit (3 caps)
฿6,955.00
Ammonia Membrane Kit for Ammonia ISE HI4101 (20 pcs)
Out of stock
Out of stock
