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Using barium chloride, nitrate(V) and sulfate (VI) safely in practical work.
words matched: barium, sulfate
Brief risk assessment guidance and experimental notes for a range of activities involving barium nitrate(V) and barium peroxide (Hazcard 11).
words matched: barium, sulfate
Hazcard – COSHH model risk assessment for barium oxide, barium hydroxide-8-water, barium diphenylamine sulfonate (diphenylamine-4-sulfonic acid (barium salt)) and barium sulfate(VI) (barium sulfate, b..
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words matched: barium, sulfate
Hazcard – COSHH model risk assessment for barium metal, barium chloride and barium carbonate. Read this Hazcard in conjunction with About Hazcards (Guide GL 120).
words matched: barium, sulfate
Guidance on how to prepare barium solutions, including barium chloride and barium nitrate.
words matched: barium, sulfate
Hazcard – COSHH model risk assessment for barium chromate(VI), barium nitrate(V) and barium peroxide. Read this Hazcard in conjunction with About Hazcards (Guide GL 120).
words matched: barium, sulfate
With careful supervision, students can carry a simple distillation to separate a pure substance (water) from a solution (copper(II) sulfate). This can be achieved by using a side-arm boiling tube inst..
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words matched: barium, sulfate
Brief risk assessment guidance and experimental notes for a range of activities involving ammonium salts (Hazcards 9A and 9B).
words matched: barium, sulfate
The common negative ions, carbonate (CO32-),
sulfate(VI) (SO42-) and the halides (Cl–, Br–
and I–) can be simply tested for in test tube reactions. The method
described here uses a more dilute ammo..
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words matched: barium, sulfate
Common anions are tested on a plastic covered worksheet, for quick easy disposal. Using solutions with minimum concentrations allows closer observations and initiates talking points. Students can phot..
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words matched: barium, sulfate
Showing results 1 to 10 of 201
