ร้านค้า - Hanna Instruments (Thailand)

Out of stock

HI38049 CTK Ammonia Test Kit (Fresh Water)

฿5,350.00

Chemical test kit for the determination of ammonium freshwater in the range 0.0 mg / l to 3.0 mg / l (ppm). 100 Tests

Out of stock

Checker Disc

HI38049-100 – Reagents for CTK Ammonia

฿1,284.00

Reagent kit for HI 38049 (100 tests)

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HI38050 CTK Nitrate Test Kit for Soil and Irrigation Water

฿7,276.00

Nitrate is reduced to nitrite in the presence of cadmium. The nitrite thus produced reacts with the reagent to yield an orange compound. The amount of color developed is proportional to the concentration of nitrate present in the aqueous sample.

Out of stock

All Product

HI38050-200 – Reagents for CTK Nitrate

฿6,634.00

Reagent kit for HI 38050 (200 tests)

Out of stock

Colorimetric

HI38051 CTK Nitrite

฿4,922.00

Chemical test kit for the determination of nitrate in water in the range 0-50mg / l (ppm). Package size: 100 Tests

HI38054 CTK Ozone

฿4,922.00

The HANNA test kit for ozone determines the ozone concentration in water via checker disc. The reaction between ozone and the reagent causes a pink tint in the sample which is proportional to the ozone concentration.

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