Soil Profile â Soil Horizon: O horizon, A Horizon, E horizon, B Horizon, C Horizon or Parent rock, R Horizon or Bedrock. Soil. Soil is the thin top layer on the earthâs crust comprising rock particles mixed with organic matter. Pedology is the study of soils in their natural environment.
GENERIC NAME: tramadol and acetaminophen. BRAND NAME: Ultracet. DRUG CLASS AND MECHANISM: Ultracet is a combination of two drugs, tramadol (Ultram) and acetaminophen (Tylenol) that is used to relieve moderate, acute pain such as pain following dental or surgical procedures. Tramadol and acetaminophen each relieve pain, but they do so by different mechanisms.
Endocet, which is the generic of the brand Percocet; both are made by Endo. Essentially Endocet is Percocet as both are made by the same company but under different brand names. Endocet is very good and effective generic brand of oxycodone/APAP. Also Watson brand of generic oxycodone/APAP is very good too.