Physico-Chemical Standards (CPAchem)
The CPAchem physico-chemical standards range, listed with full specifications, structures where available and lot documentation.
- 299 CPAchem products - 280 ISO 17034 certified reference materials - Prices from £15.84 (ex VAT), shown in GBP, EUR, USD, AED, BDT, SAR and TRY - Certificate of Analysis and SDS for every lot from CPAchem's document finder; a Lancetech technical data sheet on every product page - Dispatched by CPAchem within 3-7 working days; dangerous goods confirmed by quotation
Popular items: Brix Standard (Stabilised) 0°Bx at 20°C, Brix Standard (Stabilised) 10°Bx at 20°C, Brix Standard (Stabilised) 11.2°Bx at 20°C, Brix Standard (Stabilised) 11.5°Bx at 20°C, Brix Standard (Stabilised) 12.5°Bx at 20°C, Brix Standard (Stabilised) 12°Bx at 20°C, Brix Standard (Stabilised) 15°Bx at 20°C, Brix Standard (Stabilised) 20°Bx at 20°C, Brix Standard (Stabilised) 25°Bx at 20°C, Brix Standard (Stabilised) 30°Bx at 20°C, Brix Standard (Stabilised) 35°Bx at 20°C, Brix Standard (Stabilised) 40°Bx at 20°C.
Filters (2 active)

Conductivity Standard 10 uS/cm at 25 C in 30% n-propanol – CRM, 500 ml

Conductivity Standard 15 uS/cm at 25 C in 30% n-propanol – CRM, 500 ml

Conductivity Standard 5 uS/cm at 25 C in 30% n-propanol – CRM, 500 ml

Sulphur in Diesel Oil, Calibration Kit: 3 mg/kg, 5 mg/kg, 10 mg/kg; + Blank (each solution in 1x10ml) – CRM, 40 ml

Sulphur in Diesel Oil, Calibration Kit: 10 mg/kg, 30 mg/kg, 50 mg/kg; + Blank (each solution in 1x10ml) – CRM, 40 ml

Density Standard 25 °C, (Nominal density value 0.655 g/ml at 25 °C) – CRM, 100 ml

Density Standard 20 °C, (Nominal density value 0.660 g/ml at 20 °C) – CRM, 100 ml

Density Standard 15 °C, (Nominal density value 0.664 g/ml at 15 °C) – CRM, 100 ml

Density Standard 25 °C, (Nominal density value 0.934 g/ml at 25 °C) – CRM, 100 ml

Density Standard 20 °C, (Nominal density value 0.938 g/ml at 20 °C) – CRM, 100 ml

Density Standard 15 °C, (Nominal density value 0.941 g/ml at 15 °C) – CRM, 100 ml

Density Standard 25 °C, (Nominal density value 0.979 g/ml at 25 °C) – CRM, 100 ml

Density Standard 20 °C, (Nominal density value 0.981 g/ml at 20 °C) – CRM, 100 ml

Density Standard 15 °C, (Nominal density value 0.982 g/ml at 15 °C) – CRM, 100 ml

Karl Fischer coulometric Water Standard 0.01% (xylenes based) - 10 ampoules x 4g (1 g contains 0.10 mg H2O) – CRM, 40 g

Karl Fischer coulometric Water Standard 0.1% (1 g contains 1.0 mg H2O) – CRM, 40 g

Karl Fischer coulometric Water Standard 0.1% (1 g contains 1.0 mg H2O) – CRM, 80 g

Karl Fischer coulometric Water Standard 1% (1g contains 10mg H2O) – CRM, 40 g

Karl Fischer coulometric Water Standard 1% (1g contains 10mg H2O) – CRM, 80 g

Karl Fischer volumetric Water Standard - 0.5% (1ml Methanol contains 5mg H2O) – CRM, 1000 ml

Karl Fischer volumetric Water Standard - 0.5% (1ml Methanol contains 5mg H2O) – CRM, 250 ml

Karl Fischer volumetric Water Standard - 0.5% (1ml Methanol contains 5mg H2O) – CRM, 500 ml

Karl Fischer volumetric Water Standard - 1% (1 ml methanol contains 10 mg H2O) – CRM, 500 ml
