Min. Order Reference FOB Price
20 Pieces US$70.00-76.00 / Piece
Product Description
Product Description Argon is a chemical element with the symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. Argon is the third-most abundant gas in Earth's atmosphere, at 0.934% (9340 ppmv). Argon is an inert gas that does not react chemically with other ...