3-Hydroxy-224-trimethylpentyl Isobutyrate (contains ca. 40 Percent 224-Trimethyl-13-pentanediol 3-Monoisobutyrate) Boronic Acid Test Specification Min Max SENSITIVITY

Test Specification Min Max SENSITIVITY TO NITRATE TO PASS TEST TO PASS TEST CLARITY OF SOLUTION TO PASS TEST TO PASS TEST LOSS ON DRYING @ 105 C 13

Test Specification Min Max ASSAY (by GC) TOTAL HEXANES & METHYLCYCLOPENTANE 99% 99% ASSAY (n-HEXANE) 60% 60% LIQUID CHROMATOGRAPHY TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs

Test Specification Min Max BOTANICAL CHARACTERISTICS AS REQUIRED AS REQUIRED MICROBIAL LIMITS TO PASS TEST TO PASS TEST WATER DETERMINATION 20

01% IRON (Fe) 0

2 (purple) pH 3

3-Hydroxy-224-trimethylpentyl Isobutyrate (contains ca. 40 Percent 224-Trimethyl-13-pentanediol 3-Monoisobutyrate) Boronic Acid Test Specification Min Max SENSITIVITY