all-trans-Retinoic Acid-d5 (major), 1mg

Set of 2 Ampules 524.2

Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane

Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL