Test tube cooling rack
Order Information:
25 tube capacity
Subtotal: ฿12,840.00
฿4,494.00
Test Tube Cooling Rack for COD measurement
Out of stock
Test tube cooling rack
Order Information:
25 tube capacity
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Range 0 - 600 ppb NO2-N | EPA method 354.1 | Resolution 1 ppb
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Laboratory bench safety shield for COD measurement
COD Reagent kit for 25 test vials (O2)
ช่วงการวัด 0.00-2.50ppm
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HI740224 - 170 ml plastic beaker (6 pcs).
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Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm