Tryptophan Quantitative
Sample: Plasma 4hrs fasting after meal, non-fasting for pediatrics Overnight fasting or atleast 4 hours fast after a meal is mandatory. Non-fasting pediatric samples acceptable.
Method: MS
TAT: 2-3 weeks
Sample: Plasma 4hrs fasting after meal, non-fasting for pediatrics Overnight fasting or atleast 4 hours fast after a meal is mandatory. Non-fasting pediatric samples acceptable.
Method: MS
TAT: 2-3 weeks