Write some articles / product descriptions - Chemistry and Bio-Chemistry

Need a Writer who is well versed with Chemistry and Bio-chemistry You are supposed to write some articles / blog posts / product descriptions Pay rate: $3.00 for 500 words Please mention your subject and latest academic degree in proposal - Will create milestone for each assigned task - Please mention how much word count you may handle in every 24 hours (Will prefer to hire those who are available to work on weekends) - Get ready to submit your relevant samples - No plagiarism is allowed - 100% unique and flawless content required - No grammatical and punctuation errors will be tolerated