2-[2-(2-乙氧基乙氧基)乙氧基]乙醇S41054 · CAS 112-50-5
≥85%
≥85%

≥97%

≥99%
粉末,块状
≥99% metals basis
≥99% metals basis, excluding Zr,Zr <2%
粉末, -325 目, 99.5% metals basis
促销≥99.5% metals basis
99.95% metals basis
≥99% metals basis
80nm,99.5% metals basis
≥99.999% metals basis

99.99% metals basis
99.99% metals basis
99.9% metals basis,Ir ≥84.5%
99.9% metals basis
≥99.5% metals basis
α相,99.9% metals basis
≥99.9% metals basis, ≥100目
99.9% metals basis
99.8% metals basis,Rh ≥80.6%
99.9% metals basis
99.9% metals basis
≥99.5%, -325 目