--> keys <-- idfactura_detalle : 16272||idfactura : 6193||--> fields <-- descripcion (new)  : CLORURO DE BENZALCONIO||cantidad (new)  : 6||precio_unitario (new)  : 509.91||subtotal (new)  : 3059.50||porcentaje_iva (new)  : 0.210||iva (new)  : 642.49||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 3701.99||art_id (new)  : ||ctacte (new)  : 