081-855-1842
02-541-4199
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HI723 Checker HC ® - Chromium VI, HR
1 × ฿3,103.00 -
×
HI5011 - 11.00 pH@25°C - TQ - 500ml
1 × ฿1,658.50 -
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HI98309 UPW - Ultra Pure Water Tester - Conductivity (up to 1.999 µS/cm)
1 × ฿4,280.00 -
×
Reagents for HI 716 Checker HC ®, 25 Tests
1 × ฿642.00 -
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HI1230B - Combination pH Electrode (General Purpose)
1 × ฿6,420.00 -
×
HI96822 Seawater Analysis (Salinity) - Digital Refractometer Portable
1 × ฿12,840.00 -
×
สารละลายมาตรฐานความขุ่น 20 NTU
1 × ฿2,033.00 -
×
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
1 × ฿59,492.00 -
×
HI3834 - CTK Iron Test Kit
1 × ฿1,337.50 -
×
HI700 Checker HC ® - Ammonia, LR
1 × ฿3,103.00 -
×
HI1053B - pH Electrode for semi solid samples or low conductivity solutions
1 × ฿11,770.00 -
×
HI1131B - Combination pH Electrode
1 × ฿8,774.00
Subtotal: ฿115,453.00
