Question: Based on results in ng E2 equivalentsL from total estrogenic activity measured in the YES assay
Please fix the punctuation.
Fixed: [Based on results in ng E2 equivalents/L from total estrogenic activity measured in the YES assay.]

Question: The surfaces remain crackfree and do not show signs of bruise by clamping
Please fix the punctuation.
Fixed: [The surfaces remain crack-free and do not show signs of bruise by clamping]

Question: Concentrates of essential oils in fats fixed oils waxes or the like obtained by enfleurage or maceration aqueous distillates and aqueous solutions of essential oils
Please fix the punctuation.
Fixed: [Concentrates of essential oils in fats, fixed oils, waxes or the like, obtained by enfleurage or maceration; aqueous distillates and aqueous solutions of essential oils]

Question: These gave results correct to 1 second of arc but were not too practical as the series converged slowly However this work was important in that it contained the beginnings of functional analysis
Please fix the punctuation.
Fixed:
[These gave results correct to 1 second of arc but were not too practical as the series converged slowly. However this work was important in that it contained the beginnings of functional analysis .]