If I use bulk film and I loaded some Fuji Sensia 100 on a say, Fuji Superia 400 canister, will any of the Singapore's lab reject it? They have no idea what's inside (could be c41 negative, cross processing anyone?) until they develop it. So it means they have to process the film by what you say it is. What if I say the slides are Fuji Sensia 400?