M9 Multi-Point Cal Kit
Item No.
19618
Description
Set includes: (1) Reagent Water Blank, (6) TOC Standards (250 micrograms C/L, 1, 5, 10, 25, 50 mg C/L TOC as KHP), and (1) IC Standards (10 mg C/L IC as NaHCO3). Equivalent to Sievers Part No. STD 77000-01.