Platinum powder

Potassium tetrachloroaurate(III) hydrate

四钾氯金(III)

Lead(II) bromide

二溴化铅

Lead(II) acetylacetonate

2,4 -戊二酮铅

Bismuth(III) sulfide

三硫化二铋

三氧化二铋, Bismuth(III) Oxide

Bismuth(III) sulfide

三硫化二铋

不锈钢起泡器, 150ml, 立式, 电解抛光, 带填充口, 高温阀门(315°C), 带短汲取管, 从起泡器顶部切割1英寸, DOT 4B, UN冲压, Stainless steel bubbler, 150ml, vertical, electropolished with fill-port, high temp valves (315℃), with short dip tube, cut to 1 inch from top of bubbler, DOT 4B

不锈钢圆筒, 200ml, 单立式阀杆, 电解抛光, 填充口, PCTFE阀杆尖, DOT 4B, UN冲压, Stainless steel cylinder, 200ml, single vertical stem, electropolished with fill-port, PCTFE valve stem tip, DOT 4B

不锈钢起泡器, 600ml, 立式, 电解抛光, 带填充口, 带旋转手柄高温阀门(315°C), 无汲取管, 阀杆高度相同, DOT4B, UN冲压, Stainless steel bubbler, 600ml, vertical, electropolished with fill-port, high temp valves (315℃) with rotated handles, no dip tube, stems same height, DOT 4B