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7 Dehydrocholesterol

Collection Requirements

Source: blood
Container: EDTA lavender
Volume: 3 mL in vacutainer

Turn Around Time

7-14 days

Availability

Routine

Lab Processing Instructions

Specimen: plasma
Spin, separate, and freeze

Performing Laboratory

Kennedy Krieger

Adele Hall Lab Section

Sendouts

Instrumentation/Methodology

Gas Chromatography/Mass Spectrometry

Additional Information

Smith-Lemli-Opitz Screen

Reference Ranges

see report

CPT

82542