Drinking Water, Environmental Reference Materials, PT Express
Hardness – Blind #QCI-145B
A 250mL ready to use CRM for determination of Calcium( 30-90ppm), Magnesium (2-20ppm), calcium hardness (75-225ppm) and total hardness ( 83-307ppm). PT Express may take up to 10 business days to ship. read more
This product is available for purchase on our new website at zeptometrix.com.
Order online today or call our team at +1.800.274.5487.
Order online today or call our team at +1.800.274.5487.
