CAS No.: 7727-37-9 Other Names: Nitrogen gas MF: N2 EINECS No.: 231-783-9 Place of Origin: Zhejiang, China Grade Standard: Industrial Grade, Food Grade, Medicine Grade, Reagent Grade Purity: 99. 9999% Appearance: colorless Brand Name: Best gas Model Number: food grade of nitrogen Product name: Most Popular Cylinder N2 Pure High Quality Nitrogen Gas Price Model: food grade of nitrogen use: Used in synthetic ammonia, nitrate,food packing Key words: food grade of nitrogen,Nitrogen gas Color: colorless Delivery way: Within 3 weeks after order confirmation port: shanghai MOQ: 100pieces
