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
เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง
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
สินค้าทั้งหมด
ISE Standard solution 0,1M of Silver std. (as N), 500 mL bottle
สินค้าทั้งหมด
ISA for sodium ISE, 500 mL bottle
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
HI93726-01 Nickel HR - Reagents- 100 Tests
HI3874 CTK Nitrate
HI770 Checker HC ® - Silica, HR
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
HI3815 CTK Chloride
HI93705-01 Silica - Reagents - 100 Tests
Reagents for HI 755 Checker HC ®, 25 Tests
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI98302 DiST®2 TDS-Tester (up to 10.00 g/L)
HI98312 DiST®6 EC/TDS/C°-Tester, (0.00-20.00 mS/cm - 0.00-10.00 g/l (ppt)) waterproof
HI7006L - 6.86 pH@25°C - SQ - 500ml
HI93751-01 Sulfate - Reagents - 100 Tests
HI937520-01 Magnesium - Reagents -50 Tests
HI70004C - 4.01 pH@25°C - SQ Zert. - 25x20ml
HI3131B - Refillable Combination ORP Electrode for Titration and Laboratory Use
HI4016-00 ISA for Sodium ISE, 500 ml Bottle