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c/coa·submitted 8 months ago by u/santiago_szabo

the Netherlands: area percent, and what it actually costs here

Suspiciousbranch of 6 comments

Confession thread, sort of. I went from 5mg to 1.7mg much faster than I should have because the scale had stalled and I got impatient. The stall broke about 8 weeks later, at which point I had no way of knowing whether the dose increase did anything or whether it would have broken anyway. So now I have injection-site…

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6 comments, started 8 months ago
u/coa_collectorarchivist200 points·8 months ago
saved. thank you.
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u/tomas_lehtinen94 points·8 months ago

no "is this good?" without saying what the compound and claimed purity are

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u/neha_erdogan0 points·8 months ago

area% is not mass%, and here is exactly why it matters

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[deleted]1 point·8 months ago

[deleted]

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u/santiago_szabo128 points·8 months ago

the batch number or it did not happen

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u/nabila_espinoza0 points·8 months ago

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

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About c/coa

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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