Tungsten wire

钨 0.2mm直径

Tungsten powder

顺-二氯二(吡啶)铂(II), cis-Dichlorobis(pyridine)platinum(II)

氧化金, Gold(III) oxide

Lead(II) iodide

碘化亚铅

Bismuth(III) sulfide

三硫化二铋

Triphenylbismuth

三苯基铋

不锈钢起泡器,1200ml,立式,电抛光,带填充口,高温阀(315°C),DOT 4B,UN冲压, Stainless steel bubbler, 1200ml, vertical, electropolished with fill-port, high temp valves (315℃), DOT 4B

不锈钢起泡器, 300ml, 立式, 电抛光, 带填充口, PCTFE阀杆尖, DOT 4B, UN冲压, Stainless steel bubbler, 300ml, vertical, electropolished with fill-port, PCTFE valve stem tip, DOT 4B

不锈钢起泡器, 1200ml, 立式, 电解抛光, 带填充口, PCTFE阀杆尖端, DOT4B, UN冲压, Stainless steel bubbler, 1200ml, vertical, electropolished with fill-port, PCTFE valve stem tip, DOT 4B