--> keys <-- idfactura_detalle : 21603||idfactura : 9990||--> fields <-- descripcion (new)  : RECOLECTOR ORINA||cantidad (new)  : 1||precio_unitario (new)  : 330.57||subtotal (new)  : 330.58||porcentaje_iva (new)  : 0.210||iva (new)  : 69.42||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 400.00||art_id (new)  : ||ctacte (new)  : 