081-855-1842
02-541-4199
No products in the cart.
Reagents for the photometric determination of nitrate in the range of up to 30.0 mg / L. Cadmium reduction method.
Related products
Out of stock
All Product
฿3,103.00
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
All Product
฿3,103.00
The HI 761 uses an adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample.
All Product
฿3,103.00
Range 0:00 to 2:50 ppm | ascorbic acid method | Resolution 0.01ppm
Out of stock
All Product
฿3,103.00
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
All Product
฿481.50
Reagents for HI 755 Checker HC ®, 25 Tests
All Product
฿3,103.00
Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution
All Product
฿3,103.00
Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
All Product
฿3,103.00
The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.