Quality

A system of batch-linked evidence.

Review identity, analytical results, traceability and document details together when evaluating a batch.

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Representative chromatography and mass spectrometry instrumentation
FIG. 01ANALYTICAL REVIEWRepresentative image
01

Batch identity

Connect product, specification, sample, and lot identifier.

02

Analytical characterization

Name each supplied method and the property it evaluates.

03

Purity documentation

Check the chromatographic result in the certificate for the corresponding batch.

04

Traceability

Keep product, lot, testing dates, and issuing party connected.

05

Storage & handling

Follow the storage and handling conditions documented for the supplied material.

06

Document control

Preserve record status, provenance, and review boundaries.

ANALYTICAL RECORDS

Method names are not substitutes for results.

HPLC may characterize chromatographic purity and MS or LC-MS may support molecular identity. Neither is shown as performed unless a connected record says so.

Product
Compound and commercial specification
Lot / batch
Material-specific identifier
Method
Named analytical procedure
Result
Observed value or disposition
Dates
Testing and issue dates when stated
Issuer
Responsible quality function when stated

BATCH DOCUMENTATION

Use the exact lot identifier.

Consult the certificate linked to your batch for analytical methods, results and the issuing laboratory.

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