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Ammonia

 


 

Ammonia: purity > 6.4N (LED grade)

 

purity > 5.5N ( IC and solar battery grade )

 

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Add: No.34, Ganbei Road, Ganjingzi, Dalian, China Zip Code: 116031 Tel: 0411-85961069 Fax: 0411-86672406
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