Glufosinate ammonium is a widely used herbicide and crop desiccant that has gained popularity due to its effectiveness and low environmental impact. However, the impurity of glufosinate ammonium is crucial to its safety and effectiveness. Impurities in the substance can affect its stability, shelf life, and even its toxicity. In below form, we explore the impurities found in glufosinate ammonium through 5 batches test. 

Component	Batch Numbers					Average Contents (%w/w)
Active ingredient	20210525	20210626	20210719	20211031	20211110
Glufosinate-ammonium	98.18	98.21	98.30	98.15	97.75	98.12
NaCl	0.00050	0.00043	0.00560	0.00035	0.00502	0.00
NH4Cl	1.79676	1.11282	1.35748	0.90921	2.50731	1.54
Moisture	0.3885	0.3641	0.3452	0.3908	0.3984	0.38
Material Insoluble  in Water	0.096	0.118	0.116	0.108	0.126	0.11
Total Content	100.46	99.81	100.12	99.56	100.79	100.15