Water Standard 1.0 contains 0.1% of water by weight (1 mg/g). The exact water content is provided in the enclosed Certificate of Analysis. To be used for calibration of titration equipment for coulometric and volumetric analysis, as well as for determination of titer of volumetric reagents. Non-hazardous.
Water content: 0.970 - 1.030 mg/g
Verified against NIST SRM 2890.