สินค้าทั้งหมด
ISA for Nitrate ISE, 500 mL bottle
ISE Standard solution 0,1M of Nitrate std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of Nitrate std. (as N), 500 mL bottle
ISE Standard solution 1000 mg/L (ppm) of Nitrate std. (as N), 500 mL bottle
Nitrate Interferent Suppressant ISA for Nitrate ISE, 500 mL bottle
SAOB (Sulfide antioxidant buffer), 500 mL bottle
ISE Standard solution 0,1M of Silver std. (as N), 500 mL bottle
เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง
ISE Standard solution 0,1M of Sodium std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
HI93729-01 Fluoride LR - Reagents - 100 Tests
HI731335 - Cap for Cuvette 4 pcs. - Serie HI967xx
Reagents for HI 749 Checker HC ®, 25 Tests
HI98301 DiST®1 TDS-Tester (up to 1999 ppm)
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
HI4014-00 ISA for Potassium ISE's