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
HI70009C - 9.18 pH@25°C - SQ Zert. - 25x20ml
HI6004 - 4.010 pH@25°C - MQ - 500ml
น้ำยามาตรฐานสอบเทียบ
HI70004C - 4.01 pH@25°C - SQ Zert. - 25x20ml
HI38001 CTK Sulfate Low and High Range
HI3875-100 - Reagenzien für CTK Chlor frei
HI93717-01 Phosphate HR - Reagents - 100 Tests
HI3831F CTK Chlorine Free
HI8936CN EC - Transmitter - 0 to 1999 µS/cm
HI3844 CTK Hydrogen Peroxide
HI4014-00 ISA for Potassium ISE's