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REAGECON 100 NTU TURBIFORMt STABILISED FORMAZIN TU

Chemical Oxygen Demand COD Calibration S

Conductivity Standard 100 uS/cm @25řC, I

Conductivity Standard 100,000 uS/cm @25ř

Conductivity Standard 100,000 Microsieme

TOC Standard 1,000mg/L C as KHP

TIC standard 1000ppm C as Na2CO3

REAGECON 1000 NTU FORMAZIN TURBIDITY STANDARD

Turbidity Standard Non Ratio 1000 NTU, N

Turbidity Standard Non Ratio 1000 NTU

REAGECON 1000 NTU RATIO TURBIDITY STANDARD

REAGECON 1000 NTU RATIO TURBIDITY STANDARD

REAGECON 1000 NTU TURBIFORMt STABILISED FORMAZIN T

REAGECON 1000 NTU TURBIFORMt STABILISED FORMAZIN T

Chemical Oxygen Demand COD Calibration S

Conductivity Standard 1,000 uS/cm @25řC,

Conductivity Standard 1,000 uS/cm @25řC,

ISO Guide 34 Sucrose in Water 11.2% Sucr