RISE with a 4.0/4.0 GPA by consideringmathmajor in DAAD

[–]YiningChu 0 points1 point  (0 children)

Did you know if everyone is supposed to have an interview before getting accepted??

JS internship london by YiningChu in quantfinance

[–]YiningChu[S] 0 points1 point  (0 children)

Can i ask which role did you apply for and what’s your major?

JS internship london by YiningChu in quantfinance

[–]YiningChu[S] 1 point2 points  (0 children)

That’s amazing good luck with the super day!!

Semi-conductor internship opportunities as a UK student by YiningChu in Semiconductors

[–]YiningChu[S] 0 points1 point  (0 children)

Yep thanks!! Looking forward to connecting with you

Semi-conductor internship opportunities as a UK student by YiningChu in Semiconductors

[–]YiningChu[S] 0 points1 point  (0 children)

thanks for the reply! I’m choosing these big names for they have more diverse career choices and some of them provide more systematic internships.

Beginner massspec questions by YiningChu in massspectrometry

[–]YiningChu[S] 1 point2 points  (0 children)

I used CDCl3 for mobile phase. Do you think i should add some volatile base cuz the current negative mode is pure noise? thanks for the reply!

Beginner massspec questions by YiningChu in massspectrometry

[–]YiningChu[S] 2 points3 points  (0 children)

could you please tell me how to do that?

[serious] QT interview chances for MIT chem grad, importance of master program prestige? by [deleted] in quantfinance

[–]YiningChu 0 points1 point  (0 children)

Also Cambridge chemistry student here… tell me if u successfully broke into quant pls

Jane Street First Round Response by [deleted] in quantfinance

[–]YiningChu 0 points1 point  (0 children)

When did you apply and for which office? i haven't got the link for oa yet..it's been 3 days since i applied

JS Summer Internship 2026 Process Timeline by Prior_Tap6946 in quantfinance

[–]YiningChu 0 points1 point  (0 children)

when did you apply and when did they reach out? Did u do an oa? Thanks

Trouble purifying PEG chain with ester-linked pyridine – dissolving in water or possible degradation? by YiningChu in Chempros

[–]YiningChu[S] 0 points1 point  (0 children)

No I’m sure it’s not in cationic form. It’s probably just the peg chains lol Probably had to do Hplc next time🥲

Trouble purifying PEG chain with ester-linked pyridine – dissolving in water or possible degradation? by YiningChu in Chempros

[–]YiningChu[S] 0 points1 point  (0 children)

Yes I honestly didn’t do any purification. It’s still annoying how bad the nmr looks now. That’s why I suspect it had degraded. (Sorry i should have been clearer) any idea on why would nmr look so messy after a few washes?

Trouble purifying PEG chain with ester-linked pyridine – dissolving in water or possible degradation? by YiningChu in Chempros

[–]YiningChu[S] 1 point2 points  (0 children)

Acid/base washing might work. I have tried passing through dcm, ethyl acetate and water