Reagecon

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TOC standard 125ppm C as 1,4-Benzoquinon

TOC standard 125ppm C as sucrose

Conductivity Standard 1278 uS/cm @20řC

Chemical Oxygen Demand COD Calibration S

European Pharmacopoeia Conductivity & Re

European Pharmacopoeia Conductivity & Re

Conductivity Standard 1,413 uS/cm @25řC,

Conductivity Standard 1,413 uS/cm @25řC,

STANDARD ZA VODLJIVOST 1413 uS/CM 500ML

REAGECON 1413 uS/CM CONDUCTIVITY STANDAR

Conductivity Standard 147 uS/cm @25řC, I

REAGECON 147 uS/CM CONDUCTIVITY STANDARD

15 mg/l from NIST KHP Acidified with HCl

Turbidity Standard Ratio 150 NTU, NIST t

Conductivity Standard 15 uS/cm @25řC, IS

ISO Guide 34 Sucrose in Water 15% Sucros

Conductivity Standard 15,000 uS/cm @25řC

150mg/l C as KHP Total Organic Carbon (T