Blue vitriol, Copper sulfate crystals/pentahydrate, (a)  

(a)   , Sulfur, S

TNT, (a)   , C₆H₂(CH₃)(NO₂)₃

(a)   , Zinc sulfate, ZnSO₄.7H₂O

Smithsonite, Zinc carbonate, (a)  

(a)   , Arsenic disulfide, As₂S₂

Laughing gas, Nitrous oxide, (a)  

Moth balls, (a)   , C₁₀H₃

Arsenical pyrites, Iron arsenic sulfide, (a)  

(a)   , Antimony oxide, Sb₂O₃

(a)   , Ferrous ferricyanide, Fe₃Fe(CN)₂

Cinnabar, (a)   , HgS

Ammonia water, Ammonium hydroxide solution, (a)  

Asbestos, Silicates of calcium and magnesium, (a)  

(a)   , Bismuth sulfide, Bi₂S₃

(a)   , Mercurous chloride, Hg₂Cl₂

Zinc blende, Zinc sulfide, (a)  

Triline, (a)   , C₂HCl₃

Carbolic acid, (a)   , C₆H₅OH

Freon, (a)   , CCl₂F₂

(a)   , Sodium aluminum fluoride, Na₃AlF₆

Cream of tartar, (a)   , KHC₄H₄O₆

(a)   , Magnesium sulfate crystals/hydrate, MgSO₄.7H₂O

Lunar caustic, Silver nitrate, (a)  

(a)   , Lead oxide, PbO

(a)   , Methane, CH₄

Bleaching powder, Calcium oxychloride/chloride of lime, (a)  

Prussic acid, Hydrocyanic acid, (a)  

(a)   , Calcium carbonate, CaCO₃