฿4,280.00
ISE Standard solution 1000 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
฿4,280.00
ISE Standard solution 10 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
฿51,360.00
Liquid membrane electrode combined from PEI / PVC, adapted for the determination of free calcium in beverages, water and sea water.
฿48,150.00
Feststoffelektrode, kombiniert aus PEI, ausgelegt für die Bestimmung von freiem Cyanid in Plattierbädern, Abwasser, bei Pflanzen und Bodenproben.
฿49,755.00
Silver/sulfide combination ISE
เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี
฿1,658.50
Buffer Solution pH 2.00, 500 ml ±0,01pH,
สารละลาย
฿1,658.50
Pufferlösung pH 3.00, 500 ml Flasche, ±0,01pH, mit Analysezertifikat
HI903 Karl Fischer Volumetric Titrator - 100ppm to 100%
HI3887 CTK pH & Free Chlorine
HI8314 pH/mV/°C Meter- DIN type - custom calibration
HI70640L - RfE - Milch - 500ml
HI70480 Free-chlorine reagent kit for PCA Series
HI7082 Electrolyte Solution 3.5M KCL, 4 x 30 ml
สารละลายอิเล็กโทรไลต์สำหรับเติมหัววัดค่ากรด-ด่าง (HI7082L)
HI5005 - 5.00 pH@25°C - TQ - 500ml
HI93749-01 Chromium VI LR - Reagents - 100 Tests
HI93750-01 Potassium - Reagents - 100 Tests
Reagents for HI 711 (Total Chlorine) Checker HC ® (Total), 25 Tests
Reagents for HI 705 Checker HC ®, 25 Tests
HI4013-03 ISE 1000 mg/L (ppm) Nitrate Std , 500 ml Bottle
HI93706-01 Phosphorous - Reagents - 100 Tests
Multiparameter Benchtop Photometer and pH meter
HI3812 CTK Hardness Total
HI93704-01 Hydrazine - Reagents - 100 Tests
HI983302N EC Indicator up to 9.99 mS with Electrode GRO'CHEK
HI4016-10 ISE 10 mg/L (ppm) Sodium Std , 500 ml Bottle-Copy

