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c/coa·submitted 1 year ago by u/amylin_amy

stalled for 17 weeks at 7.5mg and I refuse to panic this time

Questionbranch of 8 comments

area percent. That is the whole post, but I will justify it. Everything else people worry about in c/darkspot is downstream of it. Titration speed, reflux, the endless dose arguments — most of it resolves if you sort area percent out first, and almost nobody does. I say this having got it wrong for 23 months. My…

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This branch

8 comments, started 1 year ago
u/soren_zamora-19 points·1 year ago

chromatogram or it did not happen

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[deleted]1 point·1 year ago

[deleted]

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u/amylin_amyOPamylin1 point·1 year ago

Tested the GLB raw material and a reseller vial side-by-side. Same purity claim, different impurity profiles. Handling matters.

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u/ghrp_history1 point·1 year ago

Tested the GLB raw material and a reseller vial side-by-side.

Adding to this: area percent is doing more work than the comment implies.

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u/emeka_beaulieu1 point·1 year ago

the batch number or it did not happen

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u/amara_halonen1 point·1 year ago

redact your own name, not the vendor's batch details

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u/first_hundred1 point·1 year ago

the batch number or it did not happen

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u/meera_sandvik1 point·1 year ago

the batch number or it did not happen

Adding to this: water content is doing more work than the comment implies.

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How to read a certificate of analysis and what it does and does not tell you. Area% versus mass%, identity versus quantity, water content, related substances, acetate counterions, and the difference between a vendor-supplied COA and an independent test on the vial you actually received.

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