SR-1 | High Purity Standards Simulated Rainwater Standard 1 at 26µS/cm in H2O, 5 x 50 mL

Simulated Rain Water Standard with 9 Components at pH 4 in H₂O, 5 each at 50 mL.

This standard is traceable to NIST SRM 3100 series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:2016 accredited.

12 month expiration date.

Components:

Ammonium at 0.1 mg/L,

Calcium at 0.01 mg/L,

Chloride at 0.25 mg/L,

Fluoride, Potassium at 0.05 mg/L,

Magnesium at 0.02 mg/L,

Nitrate at 0.5 mg/L,

Sodium at 0.2 mg/L,

Sulfate at 2.5 mg/L.

Concentrations are the targeted values for each level.

Standards are packaged as 5 x 50 mL bottles.

High Purity Standards