name.synonym = 1-Naphthalenesulfonic acid, 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-, monosodium salt; 3-Hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonic acid sodium salt; Acid Chrome Black A; Acid Chrome Black ET; Acid Chrome Black ET filter.purchasability = all page.num = 1
SELECT DISTINCT(ci.sub_id_fk) AS sub_id FROM catalog_item AS ci INNER JOIN catalog AS c ON ci.cat_id_fk=c.cat_id INNER JOIN synonym AS syn ON (ci.cat_id_fk=syn.cat_fk AND ci.supplier_code=syn.supplier_code) INNER JOIN field AS f ON syn.field_fk=f.field_id WHERE c.free = 1 AND syn.synonym IS NOT NULL AND syn.synonym LIKE '1-Naphthalenesulfonic acid, 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-, monosodium salt; 3-Hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonic acid sodium salt; Acid Chrome Black A; Acid Chrome Black ET; Acid Chrome Black ET' AND f.ftype IN (3,7,11,12,14) AND ci.sub_id_fk IN (SELECT ci.sub_id_fk AS sub_id FROM catalog_item AS ci INNER JOIN catalog AS c ON ci.cat_id_fk=c.cat_id WHERE c.free = 1 ) LIMIT 50