Skip to main content Skip to navigation

Organic Phosphonate Test Kit


Used to determine the treatment residual of No. 340 Liquid Scale Inhibitor, Ty-Ion C70, and Cal-Treat 233.

Packaging Size Part Number Additional Info
Organic Phosphonate Test Kit 4804-0


Product Information:

Literature Downloads

Download the product bulletin and other relevant literature here.


Download a low resolution file of the product label here.

Product Safety

RTK Information

2611 Schuetz Rd. St. Louis, MO 63043
  • Telephone: 800.554.5499
  • Email:
  • Hours: Mon–Fri: 8:00am - 5:00pm (Central Time)

We'd love to hear from you.

We'd love to hear from you.

Click the box to submit