Copper salt · Ingredient identity
Copper(II) chloride
The sera Mycopur leaflet lists copper(II) chloride separately from copper(II) sulfate. Neither line alone gives the total copper basis.
Look for: cupric chloride · Kupfer(II)chlorid
Use the record
Read the exact ingredient line
Where it appears
In its multilingual leaflet sera gives amounts of individual salts. The German page gives copper from chloride and sulfate as a combined copper statement.
What cannot be inferred
A total expressed as copper cannot be reconstructed by adding masses of salts without the correct identity, form and conversion basis.
What to capture
Capture which document reports the number, the complete salt name and whether the amount is expressed as elemental copper or a salt.
Formulation references
Read the original
Sources and date
Sources consulted . A source date does not establish that every market, pack or revision uses the same wording.