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7440-31-5 Tin powder
BD010756317440-31-599.5% -200 mesh
￥44.0025g常備現(xiàn)貨
7440-74-6 Indium
BD1345647440-74-699.99%
￥46.001g常備現(xiàn)貨
7440-06-4 Platinum on carbon 10%
BD1059317440-06-410% (contains <60%H2O)
￥76.001g常備現(xiàn)貨
7439-98-7 Molybdenum
BD1402517439-98-799%
￥342.00500g常備現(xiàn)貨
7440-69-9 Bismuth(Granular)
BD014104947440-69-999.99% metals basis,Granular
￥54.0025g常備現(xiàn)貨
7440-16-6 Rhodium 10% on Carbon (wetted with ca. 55% Water)
BD009356587440-16-610%Rh (contain 55% water）
￥7791.0010g常備現(xiàn)貨
7440-18-8 Ruthenium, 5% on alumina
BD012175937440-18-8Ruthenium, 5%
￥128.005g常備現(xiàn)貨
7440-19-9 Samarium ingot/button
BD012680317440-19-999.5% +(REO)
￥127.0025g常備現(xiàn)貨
13494-80-9 Tellurium
BD0077478413494-80-999% -100 mesh
￥88.0025g常備現(xiàn)貨
7782-40-3 Diamond
BD013951797782-40-399%,30-50nm
￥117.001g常備現(xiàn)貨
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