Simultaneous Distillation-Extraction (SDE) and headspace-solid phase microextraction (HS-SPME) combined with GC-FID and GC-MS were used to analyze volatile compounds from plum (Prunus domestica L. cv.

and ethyl 2-methylbutanoate, were key compounds distinguishing orange from mandarin flavors (Fan et al., 2024). Consistent with those results, mostly esters (fruity) and some sesquiterpenes were ...

Abstract: Ethyl (R)-2-hydroxy-4-phenylbutanoate ((R)-HPBE) was synthesized by asymmetric reduction of ethyl 2-oxo-4-phenylbutyrate with catalytic antibody NB5. Catalytic antibodies were generated by ...

In particular, seven esters (methyl hexanoate, ethyl hexanoate, ethyl 3-hydroxyhexanoate, ethyl octanoate, methyl butanoate, ethyl butanoate, and ethyl 2-methylbutanoate) were identified as being ...

For example, acidic and fruity flavors were associated with several esters, including ethyl 2-methylbutanoate and ethyl 3-methylbutanoate; roasty cocoa flavors with 2-methylbutanal, furanone ...

With Apple recently launching the AirPods Pro 2, some people are ready to splurge on the upgrade, while others are wondering if it’s better to pick up the original AirPods Pro for a lower price.

N-alpha-lauroyl-L-arginine ethyl ester hydrochloride (ELAH or LEAH) is classified by the United States Food and Drug Administration (FDA) as a ‘generally recognized as safe’ (GRAS) food ...

You may also see ethyl alcohol listed as ethanol or simply “ alcohol.” Isopropyl alcohol can also appear as “2-propanol” on labels. Keep reading to learn how ethyl and isopropyl alcohol ...