I really like the typeface used in #26 & #25, the way that the G, C, and 3 fit together looks really nice. I am happy to see the use of a color other than green, and I would be interested to see how one of my other colors listed would work. My only question, and something to think about, is if I am placing this on a colored background how would it look?
I like the inverted version as well as the regular format of #44 I will have to confer with my collages in regards to the color, as i like the gray as well as the mix of color. In regards to the design, I was curious if I would be able to see this design with an image other than the leaf, perhaps something with C, or perhaps to the right of the design. I do like how your designs ave a air of sophistication to them, as where it can turn gimmicky real quick with "green chemistry". I look forward to seeing other design you come up with.
I love the idea of #76, however some of my colleagues do not like the idea of having a flask in the logo, too cliche. They also like an image being used in the negative space of the "C" and "3".