Description
Photometrie
Dose 1ml/100l to increase the PO4 level by 0
bis die Farbe nach grau oder blau umschlägt ( Je nachdem welche Farbe zu erst beobachtet wird ) Die Zugabe soll tropfenweiße erfolgen
Cu (copper sulfate pentahydrate) 19
In case of forgotten dosage do not re-dose
Pectinia versand Photometrie
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