Qingdao Sigma Chemical: difference between revisions
Diff·revision 9 → 10·08:07, 27 Dec 2024
Difference between revision 9 and revision 10 of Qingdao Sigma Chemical. 11 lines changed; the page grew by 1,058 bytes.
| Revision 9 — 04:02, 10 Dec 2024 AttributeAnders (talk) expand §Independent testing record 6,282 bytes +614 | Revision 10 — 08:07, 27 Dec 2024 ManualOfStyleMo (talk) expand §Ordering and availability 7,340 bytes +1,058 | ||
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| 1 | {{Infobox organisation | 1 | {{Infobox organisation |
| 2 | | name = Qingdao Sigma Chemical Co., Ltd. | 2 | | name = Qingdao Sigma Chemical Co., Ltd. |
| + | 3 | | subtitle = Organisation | |
| 3 | | image = facility.svg | 4 | | image = facility.svg |
| 4 | | caption = Schematic synthesis and quality-control site. No image of this organisation's premises is available to this wiki. | 5 | | caption = Schematic synthesis and quality-control site. No image of this organisation's premises is available to this wiki. |
| ⋮ | ⋮ | ||
| 11 | | Industry = Research-compound supply | 12 | | Industry = Research-compound supply |
| 12 | | Official site = [https://qingdaosigma.com/ Visit QSC at qingdaosigma.com] | 13 | | Official site = [https://qingdaosigma.com/ Visit QSC at qingdaosigma.com] |
| + | 14 | <!-- Products and documentation --> | |
| + | 15 | | Product scope = research peptides and raw materials | |
| + | 16 | | Catalogue size = Not documented | |
| + | 17 | | Documentation = Batch certificate of analysis reported with orders | |
| + | 18 | | Independent reports = Submitted to this wiki by purchasers; see §Independent testing record | |
| 13 | }} | 19 | }} |
| 14 | {{hatnote|This article is about the organisation. For the general subject, see [[Peptide supply chain]]; for the criteria under which supplier articles exist here, see [[Project:Vendor notability]].}} | 20 | {{hatnote|This article is about the organisation. For the general subject, see [[Peptide supply chain]]; for the criteria under which supplier articles exist here, see [[Project:Vendor notability]].}} |
| ⋮ | ⋮ | ||
| 39 | | Research peptides | Repair and secretagogue peptides | Certificate with purity; water and method on request | | 45 | | Research peptides | Repair and secretagogue peptides | Certificate with purity; water and method on request | |
| 40 | | Raw materials | Bulk | Certificate with identity and purity; specification sheet on request | | 46 | | Raw materials | Bulk | Certificate with identity and purity; specification sheet on request | |
| + | 47 | ||
| + | 48 | The catalogue is short and stock-led rather than quotation-led: the listings above are the lines held in the regional warehouses, which is what produces the dispatch windows recorded in §Ordering and availability.{{r|reports}} Water and method determinations are issued against a named lot on request for any line in the table. | |
| + | 49 | ||
| + | 50 | == Independent testing record == | |
| + | 51 | Third-party reports on QSC material have been submitted to this wiki across a moderate range of analytes.{{r|reports}} Reported [[Area percent purity|area percent]] figures have sat in the high nineties across the incretin lines, and reports on warehouse-dispatched and China-dispatched material have not differed from one another in any respect the submitted set can resolve. | |
| 41 | 52 | ||
| 42 | == References == | 53 | == References == |