Source Water Microbe - SM 9221, WS
Description
Each Sample is one lyophilized quantitative standard containing E. coli in the range 20-200 MPN/100mL. Use with SM 9221 or equivalent multiple tube fermentation methods. Each standard can be used for Total Coliform, Fecal Coliform and E. coli.
Replacement UV Lamp for Sievers TOC Analyzer - 500RL & 900
Item No.
20045
Ammonium Persulfate Reagent (15% w/v)- 1 liter
Item No.
21017
Phosphoric Acid Reagent (6M) - 1 liter
Item No.
21016
25 uS/cm Conductivity -- 1 L (Kit)
Item No.
01001