Hardness Standard

Catalog NumberCat#
WC-HARD-10X-1
17034 Classification17034 Class.
Certified Reference Material
Matrix
1000 µg/mL in Water, tr Nitric acid
Number of ComponentsComps.
Storage ConditionStorage
Ambient (>5 °C)
Unit
100 mL
Price (USD) Price
$45.00

Product Details

Tech Note
A combination of Ca and Mg to give an approximate concentration of 1000 µg/mL CaCO3. Hardness µg/mL equivalent CaCO3 = 2.497 [Ca µg/mL] + 4.118 [Mg µg/mL].
DocumentationSDS and COA
SDS  |  COA

Analytes

AnalyteCAS Number Element Abbreviation Target Concentration
Total Hardness as CaCO3N/A Hardness 1000 µg/mL

Properties

Safety Information

Transport Information