产品说明
一般描述
For updated SDS information please contact us.Product of Goodfellow
产品性质
Sigma-Aldrich
Platinum-rhodium alloy, Pt90Rh10
Platinum-tungsten alloy, Pt92W8
Platinum/Iridium
抛光的红外晶体窗片, Polished IR crystal window
Polyamide-Nylon 12