钇棒, Yttrium rod

钴铝合金粉末, Aluminum Cobalt powder

铋铅锡锭 (Rose's metal), Bismuth Lead Tin ingot (Rose's metal)

黄铜片,合金260, Brass foil

铜铍合金箔, Copper Beryllium foil

戴氏合金, Devarda's Alloy

Hastelloy C® 网, Hastelloy C® gauze

Invar®

镁铝锌板,合金 AZ31B, Magnesium Aluminum Zinc plate

镍铝, Nickel Aluminum