081-855-1842
02-541-4199
-
×
น้ำยามาตรฐานสอบเทียบ
1 × ฿2,461.00
Subtotal: ฿2,461.00
Reagent kit for HI 3822 (100 tests)
| Weight | 0.000 kg |
|---|
Related products
Out of stock
฿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.
All Product
฿4,440.50
Chemical test kit for the determination of iron in the range 0-5 mg / l (ppm). 50 tests
All Product
฿5,083.57
Chemical test kit for the determination of iron in the range 0.00-1,00 mg / l (ppm). Package size: 100 Tests
Out of stock
All Product
฿6,366.50
Chemischer Testkit zur Bestimmung von Bor im Bereich 0,0 bis 5,0 mg/l (ppm). Packungsgröse: 100 Tests
All Product
฿4,815.00
Chemical test kit for the determination of free and total chlorine in 0.0-0.70/0.0-3.5 mg / l (ppm).
All Product
฿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
All Product
฿4,815.00
Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5 mg / l (ppm). 200 tests
All Product
฿1,712.00
Chemical test kit for the determination of total hardness in the range 0.0 to 30.0 mg / l / 0 to 300 mg / l (ppm). 100 Tests