Silicon Carbide (Black)
Molecular Formula：CSi | Molecular Weight： 40.097 | Synonyms：Silicon carbide
Copper(I) bromide
Molecular Formula：CuBr | Molecular Weight： 143.45 | Synonyms：Cuprous bromide, Copperbromideoffwhitepowder, Copper(I)bromide, cooper bromide
Copper(II) bromide, anhydrous
Molecular Formula：Br2Cu | Molecular Weight： 223.354 | Synonyms：Cupric bromide, copper(2+) dibromide, Copper(Ⅱ) bromide, Copper(II) bromide
Strontium bromide
Molecular Formula：Br2Sr | Molecular Weight： 247.428 | Synonyms：Strontiumbromideanhydrouswhitepowder, strontium dibromide
Magnesium bromide
Molecular Formula：Br2Mg | Molecular Weight： 184.113 | Synonyms：UNII-2VC6P60SLN, Magnesium bromide (MgBr2), magnesium dibromide, Magnesium Bromide Anhydrous
Magnesium bromide
Molecular Formula：Br2Mg | Molecular Weight： 184.113 | Synonyms：UNII-2VC6P60SLN, Magnesium bromide (MgBr2), magnesium dibromide, Magnesium Bromide Anhydrous
Copper(I) sulfide
Molecular Formula：Cu2S | Molecular Weight： 159.157 | Synonyms：Cuprous sulfide, Copper sulfide (Cu2S), Cuprasulfide, Cuprous sulfide (Cu2S), Dicopper monosulfide, Dicopper sulfide, Dicopper sulphide, dicuprous sulfur(-2) dihydride anion, Copper(IV) sulfide
Lead(II) sulfide
Molecular Formula：PbS | Molecular Weight： 239.265 | Synonyms：C.I. 77640, Lead sulfide, Lead (II) sulfide (99.999% Pb) black powder, thioxo-lambda~2~-plumbane