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Standard solution, cobalt, 1000 mg/L as Co (NIST)
Standard solution, cobalt, 100 mL. Concentration: 1000 mg/L as Co (NIST).
SKU: 2150342
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EDTA Standard solution, 0,035 N, 100 mL
Standard EDTA solution for determination of hardness by titration, concentration 0.035 N.
SKU: 2349932
Sulphuric acid standard solution, 0,035 N, 100 mL
Sulphuric acid standard solution, 0,035 N, 100 mL marked drpping bottle (MDB).
SKU: 2349732
SKU: 227142
Standard solution, manganese, 100 mL
Standard solution, manganese, 100 mL. Concentration: 1000 mg/L as Mn (NIST). For accuracy checks in manganese determinations (HNO3 matrix).
SKU: 1279142
Standard Solution, nickel, 100 mL
Standard Solution, nickel, 100 mL. Concentration: 1000 mg/L as Ni (NIST). For accuracy checks in nickel determinations. (HNO3 matrix).
SKU: 1417642
Stablcal Turbidity Standard, 0,10 NTU, 100 mL
Ready to use, stabilised Formazine Primary standard solution in bottle, 0,10 NTU. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in turbidimeters TL2310, TL2300, TL2350, TL2360.
SKU: 2723342
Copper standard solution, 100 mg/L as Cu, 100 mL
Copper standard solution, 100 mg/L as Cu (NIST), 100 mL.
SKU: 12842
Stablcal Turbidity Standard, 0,30 NTU
Ready to use, stabilised Formazine Primary standard solution in bottle, 0,30 NTU. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions. For TL23, TU52, 2100Q, TL2300, TL2350 series.
SKU: 2697942
Standard solution, zinc, 100 mg/L as Zn (NIST), 100 mL
Standard solution, zinc. For accuracy checks in zinc determinations. Concentration: 100 mg/L as Zn (NIST).
SKU: 237842
Stablcal Turbidity Standard, 0,50 NTU
Ready to use, stabilised Formazine Primary standard solution in bottle, 0,50 NTU. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions. For TL23, TU52, 2100Q, TL2300, TL2350 series.
SKU: 2698042
Standard solution, aluminum, 100 mg/L as Al (NIST), 100 mL
Standard solution, aluminum, 100 mg/L as Al (NIST), 100 mL.
SKU: 1417442
Stablcal Reference Suspension Set, bottles, 100 mL
Stabilised Formazine reference suspension for the determination of lucidity/opalescence. Kit includes 100 mL of each <0,1, 3, 6, 18, 30.
SKU: 2897200
Standard solution, barium, 1000 mg/L as Ba (NIST), 100 mL
Standard solution, barium, 1000 mg/L as Ba (NIST), 100 mL.
SKU: 1461142
ULR verification kit, Stablcal, 100 mL
Stablcal Verification Kit includes: 0.10 NTU, 0.30 NTU, 0.50 NTU, 1.0 NTU standards (100 mL each), sililcone oil and oiling cloth, and instructions.
SKU: 2714600
Sulphuric acid standard solution, 5,25 N
Sulfuric acid standard solution, 5,25 N, 100 mL bottle.
SKU: 244932
Calibration kit, Stablcal turbidity standards, 100 mL bottles
Stablcal Standards Calibration Kit. USEPA accepted for calibration purposes. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Kit includes 100 mL bottles of 1.0, 10, 100 and 1000 NTU standard.
SKU: 2659110
Sodium chloride standard solution, 1000 µS/cm (NIST)
Sodium chloride standard solution, concentration 1000 µS/cm.
SKU: 1440042
Formazin Turbidity Standard, 4000 NTU
Formazin Turbidity Standard. Turbidity standard can be diluted to be used with any of Hach's turbidimeters TL23, TU52, 2100Q, 2100N, 2100AN series. Concentration: 4000 NTU.
SKU: 246142
Phosphate Standard Solution, 15 mg/L PO4 (NIST)
Phosphate Standard Solution, concentration 15 mg/L PO4.
SKU: 1424342
Stablcal Certified Standard, 0,060 NTU
Formazin Certified Standard Stablcal. Concentration: 0,060 NTU.
SKU: 2805342
Iron standard solution, 100 mg/L Fe (NIST)
Iron standard solution, concentration 100 mg/L Fe.
SKU: 1417542
Stablcal Formazine Reference Suspension I, 3 NTU
Stabilised Formazine reference suspension for the determination of lucidity/opalescence. Concentration 3 NTU.
SKU: 2896742
Sulfite 3 solution, 100 ml.
For sulfite determination, drop count titration method, iodometric, 0 - 200 mg/L SO3.
SKU: 70532
