基本信息
产品性质
SUPELCO
Spray Chamber for Varian MS
Tapered Quartz Injector
Tapered Quartz Injector with ball joint
Torch Adaptor
Universal Joint for Varian ICP-MS
TwisterTM Spray Chamber
消旋-β-生育酚 溶液, (±)-β-Tocopherol (Vitamin E) solution