Exact(60)
To this solution, 0.5 mol of MgO was added.
To this solution, hydrochloric acid (1 M) was added dropwise.
To this solution was added phenylhydrazine (0.26 mL, 2.64 mmol, 3.0 eq).
To this solution was added allyl bromide (0.207 mg, 1.71 mmol).
To this solution, freshly prepared sodium borohydride (1.65 mL, 10 mM) was added.
To this solution, 100 ml of sodium selenosulfate solution was added drop by drop.
To this solution 4 5 ml of concentrated sulfuric acid was added.
To this solution 4 5 drops of concentrated sulfuric acid was added.
To this solution was added by a 20 mL of 1.72 M NaCl aqueous solution.
To this solution mixture, 0.312 g sodium sulfide crystals were added.
To this solution, ethyl ether (30 mL) was added, and a liquid-liquid extraction was conducted.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com