{"query":{"parameter":"guanidine","place":"US-FL","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-FL","US"],"parameter_keys":["cas:113-00-8","cas:102-06-7","cas:50-01-1","cas:70-25-7","cas:506-93-4","cas:97-39-2"],"names_matched":[["guanidine","cas:113-00-8"],["diphenyl 1 3 guanidine","cas:102-06-7"],["guanidine chloride","cas:50-01-1"],["guanidine monohydrochloride","cas:50-01-1"],["guanidine n methyl n nitro n nitroso","cas:70-25-7"],["guanidine nitrate","cas:506-93-4"],["n n bis 2 methylphenyl guanidine","cas:97-39-2"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":4,"names":["Methyl-N-nitro-N-nitrosoguanidine, N-"],"says":"4 rows share a parameter key with a longer name holding \"guanidine\" but are printed under names without these words (that key is wider than the name): not sent. Ask for one by its name or CAS number."}},"total":11,"offset":0,"returned":11,"next_offset":null,"rows":[{"id":"f41d1e5bf12026c1","parameter":"Guanidine","value":"780","value_num":780,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"national","parameter_key":"cas:113-00-8","place":["US"],"conditions":["Resident Soil (mg/kg)"],"cite":{"instrument":"us_rsl_soil","title":"US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Soil","issuer":"U.S. Environmental Protection Agency (EPA)","edition":"November 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base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}