Chemicals - strana 69

Quantofix® testing sticks Ammonium

Graduácia 0 -10-25-50-100-200-400 mg/L NH₄⁺

Quantofix® testing sticks Total iron 1000

Graduácia 0-5-20-50-100-250-500-1000 mg/L Fe²⁺ ³⁺

Quantofix® testing sticks Nitrate 100

Graduácia 0-1-3-10-30-100 mg/L Cl₂

Quantofix® testing sticks Nitrate (NO3-)

Graduácia 0-5-10-25-50-75-100 mg/L NO₃⁻; 0 -0.5-2-5-10-25-50 mg/L NO₂⁻

Quantofix® testing sticks Chlorine

Graduácia 0-5-10-25-50-75-100 mg/L NO₃⁻

Quantofix® testing sticks Nitrite (NO3-)

Graduácia 0 -0.5-2-5-10-25-50 mg/L NO₂⁻

Quantofix® testing sticks Phosphate

Graduácia 0-3-10-25-50-100 mg/L PO₄³⁻

Quantofix® testing sticks Peroxide 25

Graduácia 0- 0.5-2-5-10-25 mg/L H₂O₂

Quantofix® testing sticks Sulfite

Graduácia 0-10-25-50-100-250-500-1000 mg/L SO₃²⁻

Quantofix® testing sticks Water Hardness

Graduácia <3 • >4 • >7 • >14 • >21 °dH, (<54 • >72 • >126 • >252 • >378 ppm CaCO3)

Sodium tetraborate decahydrate

p.a.

Sodium tetraborate decahydrate

p.a.

Tetrahydrofuran, 99,5%, anhydrous (max. 0,005% H2O), with molecular sieves, stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT)

Tetrahydrofuran, 99,8%, anhydrous (max. 0,005% H2O), stabilized with 250 ppm of 2,6-Di-tert-butyl-4-methylphenol (BHT)

Tetrahydrofuran, 99,8%, anhydrous (max. 0,005% H2O), stabilized with 250 ppm of 2,6-Di-tert-butyl-4-methylphenol (BHT)

Tetrahydrofuran, 99,8%, anhydrous (max. 0,005% H2O), stabilized with 250 ppm of 2,6-Di-tert-butyl-4-methylphenol (BHT)

Tetrahydrofuran

p.a.

Tetrahydrofuran

p.a.

Tetrahydrofuran, dried (max. 0,005% H2O), for analysis, ExpertQ®, stabilized with 250 ppm of 2,6-Di-tert-butyl-4-methylphenol (BHT)

Tetrahydrofuran, dried (max. 0,005% H2O), for analysis, ExpertQ®, stabilized with 250 ppm of 2,6-Di-tert-butyl-4-methylphenol (BHT)