Data Entry Certification. A data entry certificate program is designed to give data entry workers technical training prior to employment. Students learn how to use basic computer programs and efficiently enter and organize various types of data. Most programs require one or two semesters of study and include courses on: 1  Word processing.
OSPHO is a rust-inhibiting coating not a paint. OSPHO causes iron oxide (rust) to chemically change to iron phosphate an inert, hard substance that turns the metal black.Use on new metals, for new ferrous or aluminum metals. Is effective for exterior and interior work alike.lick to zoom. OSPHO is a rust-inhibiting coating not a paint. OSPHO causes iron oxide (rust) to chemically change to iron phosphate an inert, hard substance that ...
Crystalline in nature, chlorpyrifos is a form of organophosphate insecticide that is widely used in both agricultural and home settings. Organophosphates (sometimes abbreviated OP) are a common name for phosphoric acid esters.hen this happens, headaches, dizziness, increased urination, loss of motion, and drooling can occur. If exposure has been excessive, convulsions, paralysis, and even death can result. Chlorpyrifos is classified as an endocrine disruptor, which can cause detrimental effects on the hormonal system as well.