For those familiar with the 'old' Bloesem Standard Essence Sets, they are no longer available.  They have been split up into four sets with twelve essences in each set.  Each 'new' set has a list of the essences it contains.

Set 4 is similar to the 'old' Bloesem Special Essences set and has many of the combination essences in it.  It also contains the four combination essences found in the small Combination Set.