COS-2026-04456

In reviewCosmetics

Color Cosmetic Pigment Screen

Route for review Add to report

92Integrity

Findings

Critical

Cleared

Method: USP <61> — Microbial Enumeration
Instrument: PerkinElmer NexION 2000
Analyst: C. Petrov
Sample ID: COS-S79004
Batch: B-2258
Source: instrument_run_seq.csv
Collected: Jun 18, 2026
Scanned: Jun 27, 2026

ALCOA+ findings (1)

Confidence89%Fieldsample_id AI-assisted · human sign-off required

Why flagged

The sample identifier on the bench worksheet does not match the identifier in the instrument sequence. Inconsistent identifiers create ambiguity about which sample produced the result.

Source evidence

Worksheet shows ENV-2026-04412; sequence file lists ENV-2026-04421.

Suggested remediation

Reconcile the identifiers against the chain-of-custody form and correct the mismatched field with a documented note.

Reviewer decision

Rafael Silva (Reviewer) marked this approved.

Decision recorded · approved

Record history

Imported from instrument_run_seq.csv

Jun 18, 2026, 02:20 PM

ALCOA+ integrity scan completed

Jun 27, 2026, 02:20 PM

Sample ID mismatch across worksheet flagged (major)

Jun 27, 2026, 02:20 PM