未知物定性求助

应助达人

3.521 ethyl lactate

应助达人

5.249 ethylvalerianate

5.571 from PG reaction

5.597 from PG reaction

6.112 1-hydroxy-2-propanone PG acetal

6.174 1-hydroxy-2-propanone PG acetal



6.397 PG ether
11.847 PG lactate
14.85 from PG (PG ether)

应助达人

18.064

18.127

18.691

18.902

19.894

20.655

20.770

20.879

21.214

21.299

all are diacetyl/Acetoin PG reactions