VWR®, Colour standards, Platinum-Cobalt (Pt-Co, Hazen)
Ready to use colour solutions that are prepared gravimetrically on a weight/weight basis and are designed to measure the visual colour of water supplies.
- Use either as calibration and/or quality control standards
- Designed specifically for use in ASTM analytical methods, and produced in accordance with ASTM D1500, D6045, D1209
- Traceable product certified by an independent laboratory
- Supplied in high quality, tamper-evident bottles
- Environmentally Preferable:
Frequently Bought Together
VWR® AVS TITRINORM Buffer Solutions, 20 °C
: VWR Chemicals
J.T.Baker®, Syringe Filters
: Avantor
VWR®, Colour standards, Platinum-Cobalt (Pt-Co, Hazen)
: VWR Chemicals
VWR®, Conductivity standard solutions
: VWR Chemicals
VWR®, Centrifuge Tubes, Metal-Free, with Screw Cap
: VWR Collection
pH buffers, ready to use
: WTW
Bottles, aluminium, with screw cap
: BURKLE
HPLC columns, ZORBAX® Eclipse XDB
: AGILENT HEWLETT PACKARD