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Kiszerelés

REA-5016825

pH Buffer Solution pH 1.68 ± 0.02 @25°C, ISO17025 certified, NIST traceable

5 L

REA-5094025

pH Buffer Solution pH 9.40 ± 0.01 @25°C, ISO17025 certified, NIST traceable

5 L

REA-1016825

pH Buffer Solution pH 1.68 ± 0.02 @25°C, ISO17025 certified, NIST traceable

1 L

LM-24-CP-PH019a

pH 9.180 at 25 °C Sodium Tetraborate, Validity: 12 months

1000 mL

LM-24-CP-PH020a

pH 10.01 at 25 °C Sodium Carbonate/Sodium Hydrogen Carbonate, Validity: 12 months

1000 mL

LM-24-CP-PH014

pH 1.679 at 25 °C Potassium Tetraoxalate, Validity: 12 months

500 mL

LM-24-CP-PH021

pH 3.557 at 25 °C Potassium Hydrogen Tartrate, Validity: 12 months

500 mL

LM-24-CP-PH015

pH 3.776 at 25 °C Potassium Dihydrogen Citrate, Validity: 12 months

500 mL

LM-24-CP-PH016

pH 4.008 at 25 °C Potassium Hydrogen Phtalate, Validity: 12 months

500 mL

LM-24-CP-PH017

pH 6.865 at 25 °C Potassium Dihydrogen Phosphate/ Hydrogen Phosphate, Validity: 12 months

500 mL