Product Number: LCA503
Ammonia Standard Solution with 50 mg/L NH₃-N for quality control checks with TNT837 Ammonia vial test. LCA503 is also suitable for quality checks with the Amtax sc Ammonium analyzer.
*when applicable
Phase Out
Items with this label are at the end of their life cycle and may become obsolete in the future.
Obsolete
Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.