I have some purple and gold loot. Some of it is "descriptive" (like "wand of enchanting" or "hammer of vigor"). Some of it is "non-descriptive" (like "sword", "scroll").
I know that if I use expert salvage kit on the descriptive purple/gold loot that I have a decent chance of extracting a rune.
But if I use the expert salvage kit on the non-descriptive purple/gold loot, do I have any possibility of extracting a rune?