103 Bilder zum Thema "copper sulphate" bei ClipDealer

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Hands holding beaker of blue chemical, Copper Sulphate Pentahydr
Copper sulphate vitriol
Cupric sulfate isolated on white
Cupric sulfate in glass bowl, isolated on white background
blue vitriol mineral
blue vitriol mineral isolated
blue vitriol mineral
Copper sulfate
Cupric sulfate in porcelain bowl over white
Abstract corrosion texture on the copper plated steel sheet. Random pattern in orange and blue colors
Patina and crystals of blue vitriol on copper plates anodes of galvanic installation close-up background, copper sulphate, copper sulfate, bluestone, electroforming plates
Abstract corrosion texture on the copper plated steel sheet. Random pattern in orange and blue colors
Abstract corrosion texture on the copper plated steel sheet. Random pattern in orange and blue colors
Copper sulphate vitriol
Abstract corrosion texture on the copper plated steel sheet. Random pattern in orange and blue colors
Blue crystals of vitriol, Copper sulfate, isolated on white back
Cupric sulfate in test tube over white
pear trees in january treated with Bordeaux mixture to combat mildew.
Macro of copper sulphate crystal
Macro of copper sulphate crystal
Blue crystals of copper sulfate on mirror surface, white background, blue vitriol, copper sulphate
Gardener holds bottle with blue liquid of Bordeaux mixture (also called Bordo Mix) and spraying young green strawberry bushes in fruit farm.
Strawberry bush with wet young leaves because of spraying with Bordeaux mixture as fungicide against diseases
Copper sulphate solution in a tiny vessel. Blue liquid in glassware isolated on white background.
copper sulphate in bottle , chemical in the laboratory and industry, Chemical used in the analysis
young blossoming apple trees in april treated with Bordeaux mixture to combat mildew.
Cherry trees in march treated with Bordeaux mixture to combat mildew. Bordeaux mixture is allowed in organic agriculture and protects against blight and other diseases in plants.
Different colored flames of burning salts
Copper sulphate solution in a tiny vessel. Blue liquid in glassware isolated on white background.
Tomatoes sprinkled with copper sulphate. Traditional old recipe
Strawberry bush in fruit farm with drops of blue liquid of Bordeaux mixture against of mildew. Sprinkle berry plants against diseases.
Students use a digital multimeter to measure electrical potential differences in a chemistry experiment on galvanic cells. soft and selective focus.
A chemistry teacher conducts a demonstration experiment with copper sulfate for his students in the school laboratory. Chemistry lesson. .The process of teaching chemistry students.
Gardener is spraying young strawberry bushes leaves by blue liquid known as Bordeaux mixture from bottle to protect it and prevent infestations of downy mildew, powdery mildew and other fungi.
Gardener is spraying young green strawberry bushes by Bordo Mix - blue liquid made of copper sulphate and slaked lime as protection from downy mildew on leaves
Students use a digital multimeter to measure electrical potential differences in a chemistry experiment on galvanic cells. soft and selective focus.
Chemical substances in close up from the chemistry kit with macro lens photographed in studio
Crystals of blue vitriol - Copper sulfate
black pyrope background
blue vitriol mineral
blue vitriol mineral
Copper sulfate
Copper sulfate
blue vitriol mineral
Chemical powder from the chemistry kit with macro lens photographed in studio
Copper sulfate
blue vitriol mineral isolated
Blue crystals of vitriol, Copper sulfate, isolated on white back
Chemical substances in close up from the chemistry kit with macro lens photographed in studio
background of copper sulfate crystals

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