Purchase Qty. Reference FOB Price
50-98 pieces US$80.00
99-498 pieces US$65.00
499+ pieces US$55.00
Product Description
Product Description Medical Grade 99.999% Hydrogen Gas H2 Hydrogen Gas Hydrogen is a form of hydrogen element, chemical formula H2, molecular weight 2.01588. At room temperature and pressure, hydrogen is a colorless, odorless, easily flammable and insoluble in water gas. Hydrogen has a ...