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c/coa·submitted 4 months ago by u/dead_space_doug

anyone else notice batch kicking in around week 84

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Posting this because I searched for it and got nothing useful. Setup: 1.7mg, week 10, injection-site soreness present but not ruining anything. I changed exactly one variable — water content — and tracked it for 11 weeks. Result: a difference, but a small one, and well inside what I would call noise if someone else…

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u/certified_referenceMOD7 points·4 months ago

Flair changed to match the content. Read the sidebar before posting next time and we are square.

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u/andres_restrepo-22 points·4 months ago

Yeah, 96.8% area is not the problem, the missing impurity breakdown is the problem.

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u/valeria_karlsen4 points·4 months ago

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

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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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