Thông tin đặt hàng
| 2420710 | COD Vario Tube Test 0-150 mg/l | Set of 25 Vials (Mercury Free) |
| 2420711 | COD Vario Tube Test 0-1500 mg/l | Set of 25 Vials (Mercury Free) |
| 2420712 | COD Vario Tube Test 0-15000 mg/l | Set of 25 Vials (Mercury Free) |
| 2420716 | COD Vario Tube Test 0-1500 mg/l | Set of 150 Vials (Mercury Free) |
| 2420720 | COD Vario Tube Test 0-150 mg/l | Set of 25 Vials |
| 2420721 | COD Vario Tube Test 0-1500 mg/l | Set of 25 Vials |
| 2420722 | COD VARIO Tube Test 0-15000 mg/l | Set of 25 Vials |
| 2420725 | COD Vario Tube Test 0-150 mg/l | set of 150 vials |
| 2420726 | COD Vario Tube Test 0-1500 mg/l | set of 150 vials |
| 2420727 | COD VARIO Tube Test 0-15000 mg/l | Set of 150 Vials |
| 2420800 | Standard Solution Ammonia | 1.3 mg/l nh4 = 1.0 mg/l N |
| 2420801 | Standard Solution Ammonia | 5.2 mg/l nh4 = 4.0 mg/l N |
| 2420802 | Standard Solution Ammonia | 26 mg/l nh4 = 20 mg/l N |
| 2420803 | Standard Solution COD | 100 mg/l |
| 2420804 | Standard Solution COD | 500 mg/l |
| 2420805 | Standard Solution COD | 5000 mg/l |
