[[(4-Ethyl-35-dimethyl-1H-pyrrol-2-yl)(4-ethyl-35-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) size:200 MG Test Specification Min Max ASSAY

Test Specification Min Max ASSAY (KETONES AS THUJONE) 60% 60% ANGULAR ROTATION -7 to -14 -7 to -14 REFRACTIVE INDEX @ 20[dC 1

40% IDENTIFICATION (A) SPECTRUM SPECTRUM IDENTIFICATION (B) RETENTION RETENTION EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS AS REPORTED

Test Specification Min Max MESH 20 - 30 MESH 20 - 30 MESH

20% SPECIFIC ROTATION (Anhydrous Solvent-free Basis) +74� +82� pH (1% AQUEOUS SOLUTION) 7

Test Specification Min Max ASSAY (by UV-VIS) APPROX

[[(4-Ethyl-35-dimethyl-1H-pyrrol-2-yl)(4-ethyl-35-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) size:200 MG Test Specification Min Max ASSAY