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Qui ne contient pas d'eau Photos ❘ Science Photo Library
13244091 - Manganese dioxide on a watch glas
13359396 - Banded Dolomite
13360918 - Calcium chloride
13244547 - Zinc II chloride with hazard pictograms
13242845 - Copper II sulphate on watch glass
13244098 - Magnesium carbonate on a watch glass
13471720 - Zinc chloride and zinc sulphate
13242858 - Copper II sulphate with hazard pictograms
13244097 - Zinc II chloride on a watch glass
13244542 - Manganese dioxide with hazard pictograms
13360858 - Anhydrous cobalt chloride
13360927 - Anhydrous and hydrated cobalt chloride
12635905 - Copper (II) Sulphate
12635904 - Copper (II) Sulphate
12635933 - Ammonia
12301996 - Micrometeorite, SEM
12301994 - Micrometeorite, SEM
12302001 - Micrometeorite, SEM
12301997 - Micrometeorite, SEM
12630028 - Dehydration of copper sulphate, 1 of 3
12378241 - Micrometeorite, SEM
12302002 - Micrometeorite, SEM
12630030 - Dehydration of copper sulphate, 3 of 3
12395291 - Copper (II) sulphate
12630029 - Dehydration of copper sulphate, 2 of 3
12378242 - Micrometeorite, SEM
12301999 - Micrometeorite, SEM
12301998 - Micrometeorite, SEM
11734879 - Copper II sulphate
12302000 - Micrometeorite, SEM
12301993 - Micrometeorite, SEM
12032086 - Hydrating Copper Sulfate
11672756 - Cobalt chloride equilibrium
12630027 - Dehydration of copper sulphate
12301995 - Micrometeorite, SEM
12032085 - Hydrated and Anhydrous Copper Sulfate
11613850 - Dehydrating copper sulphate
11658778 - Ethanoic acid,glacial and liquid
11615502 - Heating copper sulphate
11638424 - Anhydrous copper (II) sulphate
11605974 - Anhydrous iron (III) chloride
11520802 - Caffeine crystals,SEM
11519816 - Dehydration of copper(II) sulphate
12032084 - Anhydrous Copper(II) Sulfate
12032087 - Hydrating Copper Sulfate
12027904 - Cocaine (LM)
11523146 - Anhydrous copper sulphate
11520238 - Heat of hydration of copper sulphate
11894365 - Convenience foods
12027902 - Cocaine (LM)
11520803 - Caffeine crystals,SEM
11520262 - Adding water to copper sulphate
12027910 - Cocaine (LM)
11571450 - Copper (II) sulphate forms
11894366 - Convenience foods
11519958 - Anhydrous copper sulphate
14166799 - Manganese oxide dendrites
11523185 - Zinc chloride and zinc sulphate
11520263 - Copper sulphate being heated
11520105 - Hydrating copper sulphate
12027903 - Cocaine (LM)
12027909 - Cocaine (LM)
12027901 - Cocaine (LM)
12002935 - Anhydrous Copper Sulfate
11571449 - Copper (II) sulphate forms
11519959 - Hydrating copper sulphate
14166797 - Dolomite mineral
11519851 - Ethanoic acid
11997170 - Dehydration of copper (II) sulphate crystals
14182251 - Beclomethasone dipropionate inhaler, conceptual image
14182883 - Theophylline anhydrous medical inhaler, conceptual image
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