remove estradiol from synovex-h and syn-plus

[chatbear]

http://avantlabs.com/content/page-74.html



this should help for those not willing to buy a kit
this process removes approx 99.5% of all estradiol

[chatbear]

I hope everyone is able to veiw this link

[dazed]

Who says it removes 99.5% of estradiol? I don't think it is even feasible to do unless you are willing to get a 50% yield, then it MIGHT be ok. It is very time consuming though.

I was wrong to say the the melting point can determine whether the estradiol is there or not, it can't, at least not as I wrote it. I doubt it would be possible on a real melting point apparatus as well though.

I still say use NaOH if you do not want to buy a reagent that selectively removes estrogen.

[temporarytool]

Originally Posted by dazed

Who says it removes 99.5% of estradiol? I don't think it is even feasible to do unless you are willing to get a 50% yield, then it MIGHT be ok. It is very time consuming though.

I was wrong to say the the melting point can determine whether the estradiol is there or not, it can't, at least not as I wrote it. I doubt it would be possible on a real melting point apparatus as well though.

I still say use NaOH if you do not want to buy a reagent that selectively removes estrogen.

Was that you that wrote that article or someone else? Did you not know what you were talking about when you wrote it? I don't understand

[dazed]

Yes, and yes in regard to the feasibility of using a homemade melting point apparatus to determine purity.

The article was written "in theory" not a step by step procedure.