Tags · Sourcing

documentation quality

Completeness, internal consistency and traceability of supplier paperwork.

102 topics 40 solved Group: Sourcing

102 topics · page 3 of 4

Topic	Participants	Replies	Views	Activity
Pricing far outside the range, in either direction Sourcing › Red flags disputed mislabelling underdosing moderation Solved Posting this under the heading it deserves: Pricing far outside the range, in either direction Everything below is what sits behind that. A question about pricing far outside the range that I think has a…	+3	7	27k	7mo
Water content on a certificate and why it changes the arithmetic — what changed since Analytics › COA interpretation documentation quality batch & lot numbers reference standards certificate of analysis On the subject in the title: Water content on a certificate and why it changes the arithmetic — what changed since Working notes rather than a conclusion. What changes if the standard account of Water content…		3	801	8mo
A comparison of home results against a laboratory result on the same vial Analytics › Home & field testing documentation quality ELISA third-party testing Posting this under the heading it deserves: A comparison of home results against a laboratory result on the same vial Everything below is what sits behind that. Comparison of home results against: setting out…	+61	65	35k	8mo
Coming back to: Why quantitation is the hard part, not detection Analytics › Home & field testing third-party testing documentation quality ELISA LOD & LOQ Why quantitation is the hard part, not detection — that is the question, and I have not found it answered plainly anywhere I have looked. Collecting what is known about quantitation in one place, because it…	+86	92	54k	8mo
Lateral-flow and colorimetric approaches: the specificity problem Analytics › Home & field testing LOD & LOQ documentation quality ELISA Lateral-flow and colorimetric approaches: the specificity problem — setting out what I have, and where I think it stops being reliable. Lateral-flow and colorimetric approaches, and specifically the version…		2	4k	9mo
Payment mechanics and the recovery options that do not exist Sourcing › Payments documentation quality research use only payments Closed Payment mechanics and the recovery options that do not exist Writing it up because I had to work it out twice and would rather nobody else did. A payments question, with the mechanics separated from the…	+80	89	24k	9mo
A checklist for reading a certificate in under two minutes — does this still hold? Analytics › COA interpretation documentation quality certificate of analysis amino acid analysis batch & lot numbers Solved A checklist for reading a certificate in under two minutes — does this still hold? — that is the question, and I have not found it answered plainly anywhere I have looked. I would like to understand what this…	+49	55	15k	9mo
When a tidy document is a signal and when it is decoration Analytics › COA interpretation certificate of analysis reference standards batch & lot numbers amino acid analysis When a tidy document is a signal and when it is decoration I have a specific reason for asking rather than idle curiosity, and the context is below. What changes if the standard account of tidy document is…	+6	10	20k	10mo
Payment method and the leverage it gives you, ranked Sourcing › Payments research use only payments documentation quality Solved Closed Posting this under the heading it deserves: Payment method and the leverage it gives you, ranked Everything below is what sits behind that. A payments question, with the mechanics separated from the money.…	+71	76	56k	10mo
Reflectance and photometric devices: precision in practice Analytics › Home & field testing third-party testing documentation quality LOD & LOQ Solved On the subject in the title: Reflectance and photometric devices: precision in practice Working notes rather than a conclusion. I was wrong about reflectance and photometric devices in a thread last spring…		2	2.2k	10mo
[2026 update] A certificate with no method stated: what can you conclude? Analytics › COA interpretation reference standards certificate of analysis documentation quality batch & lot numbers Solved A certificate with no method stated: what can you conclude? — that is the question, and I have not found it answered plainly anywhere I have looked. I would like to understand what this number means before I…		2	82	11mo
When a tidy document is a signal and when it is decoration — does this still hold? Analytics › COA interpretation reference standards amino acid analysis documentation quality certificate of analysis Solved Asking directly, because I could not find a straight answer: When a tidy document is a signal and when it is decoration — does this still hold? Tidy document keeps being re-asked here and I think that is…	+3	7	22k	11mo
[2026 update] Comparing documentation quality across the directory, tabulated Sourcing › Vendor reports batch & lot numbers documentation quality disputed certificate of analysis Solved Closed On the subject in the title: Comparing documentation quality across the directory, tabulated Working notes rather than a conclusion. Structured question about turnaround and what it signals. I have started…		3	18k	11mo
Revisiting: Filing a first vendor report: a worked example Sourcing › Vendor reports batch & lot numbers documentation quality third-party testing disputed On the subject in the title: Revisiting: Filing a first vendor report: a worked example Working notes rather than a conclusion. A question about Filing a first vendor that I think has a definite answer,…		2	60k	11mo
Follow-up: Why we hide unevidenced fraud accusations and log the hiding Sourcing › Red flags mislabelling disputed moderation underdosing The question in the title: Why we hide unevidenced fraud accusations and log the hiding I will give what I have already checked below so nobody repeats it. Filing a documentation observation rather than a…	+12	16	17k	12mo
A field-by-field walk through a certificate of analysis Analytics › COA interpretation documentation quality amino acid analysis certificate of analysis batch & lot numbers Solved Posting this under the heading it deserves: A field-by-field walk through a certificate of analysis Everything below is what sits behind that. I have spent a fortnight trying to pin field-by-field walk…	+136	147	1.8k	12mo
A supplier that answers analytical questions with restated claims Sourcing › Red flags documentation quality disputed moderation mislabelling Solved Wiki On the subject in the title: A supplier that answers analytical questions with restated claims Working notes rather than a conclusion. Reading back through what has been written here about supplier, three…	+107	118	45k	12mo
Payment mechanics and the recovery options that do not exist — what changed since Sourcing › Payments documentation quality payments research use only Solved On the subject in the title: Payment mechanics and the recovery options that do not exist — what changed since Working notes rather than a conclusion. A payments question, with the mechanics separated from…	+14	18	17k	13mo
Second pass at: A payment that went through twice: how it was resolved Sourcing › Payments research use only documentation quality payments On the subject in the title: Second pass at: A payment that went through twice: how it was resolved Working notes rather than a conclusion. A payments question, with the mechanics separated from the money.…		2	1.1k	14mo
One lot is one lot: when a report becomes a pattern Sourcing › Vendor reports documentation quality certificate of analysis batch & lot numbers disputed Solved Posting this under the heading it deserves: One lot is one lot: when a report becomes a pattern Everything below is what sits behind that. Structured report rather than an opinion, following the format the…		2	19k	14mo
Follow-up: Documentation that appears only after payment Sourcing › Red flags disputed mislabelling underdosing documentation quality Wiki Posting this under the heading it deserves: Documentation that appears only after payment Everything below is what sits behind that. Proposing that Documentation deserves a maintained page rather than a…	+82	87	50k	14mo
Filing a first vendor report: a worked example Sourcing › Vendor reports third-party testing batch & lot numbers Janoshik Analytical documentation quality Filing a first vendor report: a worked example Writing it up because I had to work it out twice and would rather nobody else did. Working notes on filing a first vendor rather than a conclusion. I would…	+1	5	12k	15mo
Certificates issued by the seller versus by a laboratory Analytics › COA interpretation amino acid analysis certificate of analysis documentation quality Posting this under the heading it deserves: Certificates issued by the seller versus by a laboratory Everything below is what sits behind that. I would like to understand what this number means before I…	+58	65	1.2k	15mo
A certificate with no method stated: what can you conclude? Analytics › COA interpretation certificate of analysis batch & lot numbers documentation quality Solved A certificate with no method stated: what can you conclude? I have a specific reason for asking rather than idle curiosity, and the context is below. I would like to understand what this number means before I…	+49	57	1.2k	16mo
A supplier who responds to a discrepancy with silence Sourcing › Red flags underdosing documentation quality moderation mislabelling Closed On the subject in the title: A supplier who responds to a discrepancy with silence Working notes rather than a conclusion. Two things I would like separated before anyone answers on supplier, because they get…		2	6.1k	16mo
What a simple presence test is genuinely useful for — does this still hold? Analytics › Home & field testing ELISA LOD & LOQ third-party testing documentation quality Solved Pinned What a simple presence test is genuinely useful for — does this still hold? I have a specific reason for asking rather than idle curiosity, and the context is below. Trying to work out what would count as…		2	22k	16mo
What to keep a record of at the point of payment Sourcing › Payments documentation quality payments research use only Solved Pinned What to keep a record of at the point of payment — that is the question, and I have not found it answered plainly anywhere I have looked. A payments question, with the mechanics separated from the money. What…		2	1.8k	16mo
Patterns that reliably precede a problem, documented Sourcing › Red flags documentation quality disputed mislabelling underdosing Patterns that reliably precede a problem, documented — setting out what I have, and where I think it stops being reliable. Patterns, from the point of view of someone who has read the documentation and is…	+3	7	31k	16mo
Counter-ion form: the field almost nobody reports — one year on Analytics › COA interpretation documentation quality reference standards batch & lot numbers On the subject in the title: Counter-ion form: the field almost nobody reports — one year on Working notes rather than a conclusion. The question about Counter-ion form that I actually want answered is the…	+121	139	31k	16mo
One lot is one lot: when a report becomes a pattern — the long version Sourcing › Vendor reports third-party testing Janoshik Analytical certificate of analysis batch & lot numbers Closed One lot is one lot: when a report becomes a pattern — the long version — setting out what I have, and where I think it stops being reliable. Structured report rather than an opinion, following the format the…	+137	152	46k	16mo