What dissolved metal means in an aquarium report worksheet Article: https://fishymag.com/articles/dissolved-metal-aquarium-filtered-result Scheduled publication: 2026-11-12T04:00:00.000Z Original FishyMag editorial worksheet. Worked cases are illustrative, not records of a real aquarium or treatment instructions. Sample and collection identity: ______________________________ Exact laboratory method and revision: ______________________________ Membrane specification and processing record: ______________________________ Preparation sequence documented by the laboratory: ______________________________ Result and elemental reporting basis: ______________________________ Laboratory limit, qualifiers and uncertainty: ______________________________ Species claims actually measured or absent: ______________________________ Missing fraction evidence in a second packet: ______________________________