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[PSA] research-use documentation is not a magic word
Trying to settle this properly because the thread from last year went in circles. The claim: seizure matters. The counter-claim: it is measurement error. Both sides…
Customs
c/customs · created 27 Mar 2024
Import rules by country. Read your own jurisdiction, not someone else's.
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posted 4 days ago by u/dhl_or_bust
[Country Guide] personal import rules, my country, with the actual citationsWeek 68 update. 19kg down from the start, early fullness basically gone since about week 13. Things that worked: consistency, protein at breakfast, walking more than I…
383
posted 4 days ago by u/cold_chromatogram31
[Seizure] letter arrived, no prosecution, here is exactly what it saidPosting this because I searched for it and got nothing useful. Setup: 7.5mg, week 18, injection-site soreness present but not ruining anything. I changed exactly one…
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posted 3 days ago by u/customs_seizure_sid
[Seizure] third one in two years. the pattern is the carrier, not the country.Third letter. Same jurisdiction, same declared-value bracket, same carrier all three times. Nothing further happened on any of them — a letter, a note that the item was…
Sigma-Aldrich — certified reference materials
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standards