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产品编号:3055409
纯度规格:Puratronic®, 99.9995% (metals basis excluding W)
CAS NO:1313-27-5
包装规格:25g,100g,500g
产品编号:3055408
纯度规格:Puratronic®, 99.998% (metals basis excluding W), W 300ppm max
CAS NO:1313-27-5
包装规格:25g,100g
产品编号:3055394
纯度规格:naturally occurring mineral, grains, approximately 0.06-0.19in
CAS NO:1309-56-4
包装规格:1g,5g,25g