Methylphenidate HCl USP is a white, odorless, crystalline powder.

Methylphenidate HCl USP is a white, odorless crystalline powder.

Chlorpromazine hydrochloride occurs as white or slightly creamy white, odorless, crystalline powder which darkens on prolonged exposure to light.

Acetaminophen is an analgesic and antipyretic agent which occurs as a white, odorless, crystalline powder, possessing a slightly bitter taste.

Butalbital (5-allyl-5-isobutylbarbituric acid), a slightly bitter, white, odorless, crystalline powder, is a short to intermediate-acting barbiturate.

Butalbital (5-allyl-5-isobutylbarbituric acid), a white, odorless, crystalline powder having a slightly bitter taste, is a short to intermediate-acting barbiturate.

Butalbital, 5-allyl-5-isobutylbarbituric acid, a white, odorless, crystalline powder having a slightly bitter taste, is a short- to intermediate-acting barbiturate.

Oxycodone, 14-hydroxydihydrocodeinone, is a semisynthetic opioid analgesic which occurs as a white, odorless, crystalline powder having a saline, bitter taste.

Oxycodone, 14-hydroxydihydrocodeinone, is a semisynthetic narcotic pain relieving which happens as a white, scentless, crystalline powder having a saline, unpleasant taste.

Acetaminophen, 4’-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic, and antipyretic which occurs as a white, odorless, crystalline powder possessing a slightly bitter taste.

Acetaminophen, 4′-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder, possessing a slightly bitter taste.

Acetaminophen, 4'-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder, possessing a slightly bitter taste.

Acetaminophen, 4’-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder, possessing a slightly bitter taste.

Thalidomide is an off-white to white, odorless, crystalline powder that is soluble at 25°C in dimethyl sulfoxide and sparingly soluble in water and ethanol.

Thalidomide is an off-white to white, nearly odorless, crystalline powder that is soluble at 25°C in dimethyl sulfoxide and sparingly soluble in water and ethanol.