Reagents for calcium and magnesium HR, oxalate (Ca) and calmagite (Mg) methods
Range: 0 to 400 mg/L (ca)
0 to 150 mg/L (Mg)
Order Information:
Reagent kit for 100 tests (50 Ca and 50 Mg)
฿2,033.00
Reagents for calcium and magnesium HR, oxalate (Ca) and calmagite (Mg) methods
14 in stock
Reagents for calcium and magnesium HR, oxalate (Ca) and calmagite (Mg) methods
Range: 0 to 400 mg/L (ca)
0 to 150 mg/L (Mg)
Order Information:
Reagent kit for 100 tests (50 Ca and 50 Mg)
All Product
Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
All Product
Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
All Product
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
All Product
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
All Product
Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm
All Product
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
Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm