Item

Result

Assay 

58.0-60.0%

Free Acetate Acid

39.0-41.0%

PH (10% solution)

4.5-5.0

Water

 not more than 2.0%

Formic acid and readily carbonizable substance

 not more than 0.2%

Arsenic

 not more than 0.0003%

Heavy metals 

 not more than 0.002%

Conclusion

Comply with FCCIV standard.