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฿2,461.00
A test kit for the determination of ammonium chemical seawater in the range 0 to 2.5 mg / l (ppm).
Out of stock
฿16,585.00
HI 3823 provides users with the most important test parameters for aquaculture applications: alkalinity, carbon dioxide, dissolved oxygen, hardness, pH and salinity.
Out of stock
Out of stock
฿2,407.50
Chemical test kit for the determination of bromine in the range pH 4.0-6.5. 60 tests
Out of stock
฿1,284.00
Chemical test kit for the determination of free chlorine in the range 0 to 2.5 mg / l (ppm).
Out of stock
฿1,337.50
Chemical test kit for the determination of the total chlorine in the range 0 to 2.5 mg / l (ppm). 50 tests
Out of stock
Out of stock