I asked for 9.0 Mole Nonyl Phenyl Ethoxylate (Alphox 200) and they sent me Alphox 100 and then argue that the product they sent is Alphox 200 but only the labelling was wrong. They think that can fool you by saying so. They forget that people looking for chemicals have some knowledge of Chemistry and that they will know the difference when a product fails or succeeds.
I changed my supplier. These people are just plain liars.