Chemischer Testkit zur Bestimmung von Bor im Bereich 0,0 bis 5,0 mg/l (ppm).
Packungsgröse: 100 Tests
| Messbereich | 0-40mg/l / 0-800mg/l |
| Auflösung | 0,2 mg/l |
| Methode |
Titration – Borsäure |
HI3811 CTK Alkalinity
1 × ฿2,728.50
HI98303 DiST®3 EC-Tester (up to 1999 µS)
1 × ฿3,317.00
HI4016-00 ISA for Sodium ISE, 500 ml Bottle
1 × ฿3,424.00
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
1 × ฿13,910.00
HI93721-01 Iron HR - Reagents -100 Tests
1 × ฿1,391.00
HI4005-00 ISA Carbon DIoxide ISE, 500 ml Bottle
1 × ฿5,350.00
สารเคมีสำหรับวัดค่าโอโซน HI93757-01 (100 Tests)
1 × ฿1,658.50
HI38000 CTK Sulfate
1 × ฿4,815.00
HI93720-01 Hardness Calcium - Reagents -100 Tests
1 × ฿2,782.00
HI3815 CTK Chloride
4 × ฿2,621.50
HI5074 - 7.40 pH@25°C - TQ - 500ml
1 × ฿1,658.50
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
1 × ฿12,305.00
HI4108 - Feststoffelektrode, kombiniert
1 × ฿58,850.00
HI3818 CTK Carbon Dioxide
2 × ฿1,605.00
HI731325W - Cap for Cuvette 4 pcs. - Serie HI832xx
1 × ฿1,123.50
FC210B - pH Elektrode
1 × ฿128,400.00
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
1 × ฿3,103.00
HI7078 Electrolyte solution 4 x 30 ml
1 × ฿1,605.00
HI7073L - Proteins - 500ml
1 × ฿1,658.50
HI7035L - EC 111800 µS/cm@25°C - 500ml
1 × ฿963.00
HI4104 - Calcium ISE, Polymer membrane combination
1 × ฿51,360.00
เครื่องวัดปริมาณไนไตรท์ ช่วงสูง ในตัวอย่างน้ำ รุ่น HI708
1 × ฿3,103.00
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
1 × ฿3,745.00
HI3833-050 - Reagents for CTK Phosphate
1 × ฿802.50
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
2 × ฿3,103.00
HI93750-01 Potassium - Reagents - 100 Tests
1 × ฿6,955.00
HI38000-10 -Reagents for CTK Sulfate
1 × ฿1,765.50
HI38061 CTK Phosphate
1 × ฿6,634.00
HI93751-01 Sulfate - Reagents - 100 Tests
1 × ฿2,675.00
HI96770-01 Silica HR - Reagents - 100 Tests
1 × ฿9,095.00
Reagents for Freshwater Alkalinity HI 775 Checker HC ®, 25 Tests
1 × ฿1,284.00 Subtotal: ฿358,717.50
฿6,366.50
Chemischer Testkit zur Bestimmung von Bor im Bereich 0,0 bis 5,0 mg/l (ppm).
Packungsgröse: 100 Tests
Out of stock
Chemischer Testkit zur Bestimmung von Bor im Bereich 0,0 bis 5,0 mg/l (ppm).
Packungsgröse: 100 Tests
| Messbereich | 0-40mg/l / 0-800mg/l |
| Auflösung | 0,2 mg/l |
| Methode |
Titration – Borsäure |
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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.
Titration
Chemischer Testkit zur Bestimmung von Alkalität im Bereich 0 bis 100 mg/l / 0 bis 300 mg/l (ppm). Packungsgröse: 110 Tests