YSI Ammonium Standards
- Designed and manufactured to the highest quality standards
- Provides accurate calibration for water quality sampling projects
- Includes (1) 500mL bottle of solution
|003841||3841 ammonium standard, 1 mg/L, 500mL|
|003842||3842 ammonium standard, 10 mg/L, 500mL|
|Usually ships in 3-5 days|
|003843||3843 ammonium standard, 100 mg/L, 500mL|
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