Someone recommends a pure, neutral phosphate-free lab detergent that is envoronment friendly but also appropriate to glass cleaning for phospsorous analysis in trace levels?
Have you looked through the products that meet the EPA Safer Choice standard (Search Products that Meet the Safer Choice Standard | Safer Choice | US EPA )? I don't think they have a lab detergent category but the ingredients in the products have been evaluated against the master and, as appropriate, functional-class criteria.
