฿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
เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง
฿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
฿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
฿4,280.00
ISE Standard solution 100 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
HI717 Checker HC ® - Phosphate, HR
HI3812 CTK Hardness Total
HI98509 Checktemp® 1C - Pocket-Thermometer (Penetration)
HI93733-01 Ammonia HR - Reagents - 100 Tests
HI3831F CTK Chlorine Free
HI93735-00 Hardness Total (0 to 250 mg/L) - Reagents -100 Tests
Reagents for HI 771 Checker HC ®, 25 Tests
หัววัดค่ากรด-ด่าง รุ่น HI1296D
HI93734-01 Chlorine HR Free & Total - Reagents - 100 Tests
HI93102-0 AMCO-AEPA-1 Calibration Solution at 0 NTU, 30 ml
HI93710-01 pH photometric - Reagents- 100 Tests
Reagents for HI 715 Checker HC ®, 25 Tests
HI4014-01 0.1 M Potassium Standard