Establishments primarily engaged in:
(1) manufacturing bulk organic and inorganic medicinal chemicals and their derivatives
(2) processing (grading, grinding, and milling) bulk botanical drugs and herbs.
Included in this industry are establishments primarily engaged in manufacturing agar-agar and similar products of natural origin, endocrine products, manufacturing or isolating basic …
Examples: Adrenal derivatives: bulk, uncompounded, Agar-agar (ground), Alkaloids and salts, Anesthetics, in bulk form,