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HCG (reference material)

VP-Z4HW9M-3K7L

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HPLC area %

99.62%

LC-MS (ppm)

22.1

Batch / reference

LAB-2026-4105

Registry ID

VPK-RM-2026-1105

Analytical summary

Values as recorded for this batch reference.

Purity	99.62%
Molecular weight	— Not quoted as a single value (heterogeneous reference material).
HPLC / LC-MS notes	Broad glycoprotein envelope with variant shoulders; integration per internal reference SOP.
LC-MS (ppm)	22.1
Batch / reference	LAB-2026-4105
Registry ID	VPK-RM-2026-1105
Instrument	Agilent 1260 Infinity II
Column	ZORBAX SB-C18, 4.6×150 mm, 3.5 µm
Method	Water / acetonitrile + 0.1% TFA, gradient
Detection	UV 214 nm
Testing date	—
Notes	Research reference material — chain-of-custody retained per lab SOP. Glycoform heterogeneity expected; MW not quoted as single value.
Issued	21 Apr 2026, 22:48

Representative chromatogram

UV trace (normalised). Glycoprotein envelope—illustrative profile for reference material.

Batch imaging (placeholder)

Batch photograph slot—upload via registry when available.

Additional tests

Requested or recorded supplementary analyses

Identity check (reference method)
System suitability

Peak table

Integrated peak summary; reported areas sum to the total integration window.

Peak	RT (min)	Area %
Major envelope	4.02	99.62
Total (integrated area %)		99.62

Ampoulabs note: All listed tests belong to Ampoulabs.

Reference data is provided for laboratory research traceability only. It does not constitute a specification for clinical or human use.

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