{"query":{"parameter":"phosphoric acid","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:7664-38-2","cas:29868-05-1","cas:46438-39-5","cas:7784-30-7","cas:13530-50-2","cas:7785-88-8","cas:1070-03-7","cas:68908-64-5","cas:2382-76-5","cas:92203-02-6"],"names_matched":[["phosphoric acid","cas:7664-38-2"],["2 aminoethanol salt with phosphoric acid","cas:29868-05-1"],["phenyl butyl phosphoric acid","cas:46438-39-5"],["phosphoric acid aluminum salt 1 1 aluminum phosphate","cas:7784-30-7"],["phosphoric acid aluminum salt 3 1","cas:13530-50-2"],["phosphoric acid aluminum sodium salt 1 x x sodium aluminum phosphate acidic acidic salp","cas:7785-88-8"],["phosphoric acid mono 2 ethylhexyl ester","cas:1070-03-7"],["phosphoric acid mono c10 12 alkyl esters ethoxylated","cas:68908-64-5"],["phosphoric acid monopentyl ester","cas:2382-76-5"],["phosphoric acid reaction prod","cas:92203-02-6"],["phosphoric acid reaction products with aluminum hydroxide and chromium oxide cro3","cas:92203-02-6"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":11,"names":["2-Aminoethanol, salt with phosphoric acid","Phenyl butyl phosphoric acid","Phosphoric acid, mono(2-ethylhexyl) ester","Phosphoric acid, mono-C10-12-alkyl esters, ethoxylated","Ester monopentylique de l'acide phosphorique","Phosphoric acid, reaction prod."],"says":"11 rows share a parameter key with a longer name holding \"phosphoric acid\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"phosphoric acid\" does not name (another substance, whatever words its name holds): not sent. Ask for one by its name or CAS number."}},"total":2,"offset":0,"returned":2,"next_offset":null,"rows":[{"id":"f5b585339a5416c2","parameter":"Phosphorique, acide","value":"10","value_num":10,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"limit","medium":"ambient_air","level":"regional","parameter_key":"cas:7664-38-2","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":"a661649c2537ec847ac57fc88106d3065672f5dd56b244b219a07bbe20f41b81","fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"2de2b78fbc58b1db","parameter":"Phosphorique, acide","value":"0","value_num":0,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"printed_reference","medium":"ambient_air","level":"regional","parameter_key":"cas:7664-38-2","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":"a661649c2537ec847ac57fc88106d3065672f5dd56b244b219a07bbe20f41b81","fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"concentration_initiale"}}],"next":[{"tool":"check_values","says":"Has your user measured this? check_values sets each of their results beside every row held here, with a verdict and the row's cite.","arguments":{"place":"CA-QC"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"phosphoric acid\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check"},{"tool":"read_certificate","says":"Has your user a laboratory certificate? read_certificate reads every row it prints, each with its page, and checks them against these limits.","arguments":{"place":"CA-QC"},"needs":{"content_base64":"The laboratory's certificate (PDF) or its XLSX, XLS or CSV export, as base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}