Sigma-Aldrich
Nickel
Platinum
Platinum-iridium alloy, Pt90Ir10
Platinum/Rhodium
Silicon nitride-reaction bonded
Silicone Elastomer, Sheet, Thickness 3.0Mm, Size 610X610 Mm, 1 Piece
Stainless Steel-AISI 420 alloy, Fe86.7Cr13.0C0.3
Tantalum
Tetrafluoroethylene-Perfluoro(alkoxy vinyl ether)