Purchase Qty. Reference FOB Price
10-49 Pieces US$80.00
50-99 Pieces US$75.00
100+ Pieces US$70.00
Product Description
A. Introduction of Argon gas Product Description National standard number 22011, CAS number 7440-37-1, molecular formula Ar, molecular weight 39.95, colorless and odorless inert gas; Steam pressure 202.64kPa (-179 ºC); Melting point -189.2 ºC; Boiling point -185.7 ºC solubility: ...