DDongling Instruments
Engineering Notes

Anonymized RFQ solutions with the selection logic left in

These notes show how laboratory requirements become a proposed instrument configuration. Proposal status, assumptions, alternatives, and open technical questions are stated explicitly.

Proposed configurations and application decisions

Each article is based on an anonymized RFQ and available technical documentation. A proposal is not presented as a completed installation or verified result.

Manufacturer-supplied front view of the proposed A3 atomic absorption spectrophotometer
RFQ Engineering NoteProposed solution

Proposed Flame AAS Configuration for University Multi-Element Analysis

RFQ engineering note for a proposed A3F flame AAS configuration covering 13 elements, nitrous oxide-acetylene capability, lamps, gas safety, software, and utilities.

Read the engineering note
RFQ Engineering Notes and Proposed Laboratory Solutions | Dongling Instruments