Gossypol Certificate of Analysis

Product Name

Gossypol

Botanical Source

Cotton

Batch Number

000012

Used Part

Seeds

Batch Quantity  

1kg

Analysis Date

Feb. 20, 2006

Manufacture Date

Jan. 17, 2006

Certificate Date

Feb. 23, 2006

Items

Specification

Results

Appearance

Light yellow fine powder

Complies

mp

177-180

178-179

Loss on drying

Max.   1%

0.4%

Residue on ignition

Max.  0.2%

0.2%

Assay by NMR

Min.   98%

98.5%