{"query":{"parameter":"huile de lin","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:8001-26-1","cas:96591-17-2","cas:68512-98-1","cas:67746-08-1","cas:68309-48-8","cas:68919-31-3","cas:68309-49-9"],"names_matched":[["huile de lin","cas:8001-26-1"],["fatty acids linseed oil reaction products with 2 amino 2 hydroxymethyl 1 3 propanediol and formaldehyde polymers with bu methacrylate 2 diethylamino ethyl methacrylate 2 hydroxyethyl acrylate and me methacrylate","cas:96591-17-2","linseed oil"],["linseed oil glycerin pentaerythritol gum rosin maleic anhydride phthalic anhydride polymer alkyd oil","cas:68512-98-1","linseed oil"],["linseed oil polymd","cas:67746-08-1","linseed oil"],["linseed oil polymer with glycerol maleic anhydride pentaerythritol phthalic anhydride and rosin","cas:68512-98-1","linseed oil"],["linseed oil polymer with isophthalic acid pentaerythritol and trimethylolpropane","cas:68309-48-8","linseed oil"],["linseed oil polymer with isophthalic acid rosin terephthalic acid and trimethylolpropane","cas:68919-31-3","linseed oil"],["linseed oil polymer with isophthalic acid soybean oil and trimethylolpropane","cas:68309-49-9","linseed oil"],["linseed oil polymerized","cas:67746-08-1","linseed oil"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":12,"names":["Fatty acids, linseed-oil, reaction products with 2-amino-2-(hydroxymethyl)-1,3-propanediol and formaldehyde, polymers with Bu methacrylate, 2-(diethylamino)ethyl methacrylate, 2-hydroxyethyl acrylate and Me methacrylate","Linseed oil, glycerin, pentaerythritol, gum rosin, maleic anhydride, phthalic anhydride polymer (alkyd oil)","Linseed oil polymerized","Linseed oil, polymer with isophthalic acid, pentaerythritol and trimethylolpropane","Linseed oil, polymer with isophthalic acid, rosin, terephthalic acid and trimethylolpropane","Linseed oil, polymer with isophthalic acid, soybean oil and trimethylolpropane"],"says":"12 rows share a parameter key with a longer name holding \"huile de lin\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"huile de lin\" 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":"3ac3dc88ba17e52d","parameter":"Huile de lin","value":"9.57","value_num":9.57,"unit":"µg/m³","statistic":"hourly_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:8001-26-1","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":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"14a6783d7dda3f88","parameter":"Huile de lin","value":"0.1","value_num":0.1,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:8001-26-1","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":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}}],"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: \"huile de lin\", 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"}]}