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Description: Silica standard solution, 1000 mg/l as SiO<sub>2 </sub> (NIST)
Catalog Number: 705-2024
UOM: 1 * 500 mL
Supplier: HACH

Description: Silica standard solution, 10 mg/l as SiO<sub>2 </sub> (NIST), : N/A
Catalog Number: HACH140349
UOM: 1 * 500 mL
Supplier: HACH

Description: Silica standard solution, 25 mg/l as SiO<sub>2 </sub> (NIST), : N/A
Catalog Number: HACH2122531
UOM: 1 * 236 mL
Supplier: HACH

Description: Silica standard solution, 0,5 mg/l as SiO<sub>2 </sub> (NIST)
Catalog Number: HACH2100817
UOM: 1 * 3,78 L
Supplier: HACH


Description: Nitrogen-nitrate standard solution, 1 mg/l as NO₃-N (NIST)
Catalog Number: HACH204649
UOM: 1 * 500 mL
Supplier: HACH


Description: Sulfate standard solution, 500 ml (NIST), 2500 mg/l as SO<sub>4</sub><sup>2-</sup>, : N/A
Catalog Number: HACH1425249
UOM: 1 * 1 items
Supplier: HACH


Description: Sulfate standard solution, 500 ml (NIST), 1000 mg/l as SO<sub>4</sub><sup>2-</sup>
Catalog Number: HACH2175749
UOM: 1 * 500 mL
Supplier: HACH

Description: Sulfate standard solution, 500 ml (NIST), 50 mg/l as SO<sub>4</sub><sup>2-</sup>, : N/A
Catalog Number: HACH257849
UOM: 1 * 500 mL
Supplier: HACH


Description: Sulfate standard solution, 500 ml (NIST), 100 mg/l as SO<sub>4</sub><sup>2-</sup>, : N/A
Catalog Number: HACH89149
UOM: 1 * 500 mL
Supplier: HACH

Description: Chloride standard solution, 100 mg/l, 100 mg/l as Cl
Catalog Number: HACH2370853
UOM: 1 * 1 L
Supplier: HACH


Description: Nitrogen-nitrate standard solution, 10 mg/l, 10 mg/l as NO₃-N
Catalog Number: HACH30749
UOM: 1 * 500 mL
Supplier: HACH

Description: Sodium standard solution, 100 mg/l, 100 mg/l as Na
Catalog Number: HACH2318149
UOM: 1 * 500 mL
Supplier: HACH


Description: Nitrogen-nitrate standard solution, 1000 mg/l, 1000 mg/l as NO₃-N
Catalog Number: HACH1279249
UOM: 1 * 500 mL
Supplier: HACH


Description: COD standard solution (NIST), 1000 mg/l
Catalog Number: 705-0113
UOM: 1 * 200 mL
Supplier: HACH

Description: COD standard solution (NIST), 800 mg/l, : N/A
Catalog Number: HACH2672629
UOM: 1 * 200 mL
Supplier: HACH


Description: COD standard solution (NIST), 300 mg/l
Catalog Number: HACH1218629
UOM: 1 * 200 mL
Supplier: HACH

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