แบบจานเทียบสี
Reagents for HI 3896 test kit, 25 tests
Chemical test kit for the determination of nitrogen: colorimetric: NED phosphorus: colorimetric ascorbic acid Potassium: turbidimetric: tetraphenylborate Package Size: 25/25/25/25 tests
สินค้าทั้งหมด
Ionic strength adjusting solution for use with fluoride, chloride, bromide and iodide electrodes
ISA Alkaline for Ammonia & Cyanide 500 mL bottle
ISE Standard solution 0.1M of ammonia std. (as N), 500 mL bottle
สินค้าทั้งหมด
ISE Standard solution 100 mg/L (ppm) of ammonia std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of ammonia std. (as N), 500 mL bottle
เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง
ISE Ammonia Filling Solution, 30 mL bottle (4)
ISE Carbon Dioxide Filling Solution, 30 mL bottle (4)
ISE Standard solution 0,1M of Bromide std. (as N), 500 mL bottle
HI4115 - Silver/Sulfide ISE, Solid-state Combination
HI731319 Micro Stir Bars for Magnetic Stirrers
สารละลายมาตรฐานความขุ่น 20 NTU
HI5003 - 3.00 pH@25°C - TQ - 500ml
HI3846 CTK Chrom VI
Reagents for HI 723 Checker HC ®, 25 Tests
HI7091L - Reducing Pretreatment Solution, 500 ml
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
HI4000-00 ISA Halide ISE, 500 ml Bottle