What does the base say? Anything like, say, 9 <(I)> 7 or maybe a 36?What does the bottle say on it in general. Can you angle it in the right light-- not letting the light pass through but instead bounce off-- and read a "Ghost label" of the ACL? There could be clues in that alone. [font="tahoma,arial,helvetica,sans-serif"]Welcome to the forum! [/font]