Certificate Of Analysis Sheet
GINGER FRESH ESSENTIAL OIL - Product No: 1178
ZINGIBER OFFICINALE
LNP Ref#: 2777 Date: 03-02-06
Origin: INDONESIA Lot#: LNG-01/05
Product Information
Extraction Method: STEAM DISTILLED Parts Used: RHIZOMES
Quality: 100% PURE & NATURAL
Shelf Life: > THAN 2 YEARS
Analysis Specifications
CHARACTERISTIC RESULTS ANALYSIS METHOD
COLOR YELLOW VISUAL
SPECIFIC GRAVITY 20D C 0.8801 SP-SMP-17-1975
REFRACTIVE INDEX AT 20D C 1.4874 SP-SMP-16-1975
OPTICAL ROTATION (a) D -9.60 SP-SMP-18-1975
ACID NUMBER 1.50 SP-SMP-26-1975
ESTER NUMBER 16.68 SP-SMP-27-1975
SOLUBILITY IN 95% ETHANOL 1:1 CLEAR SP-SMP-19-1975
ESTER NUMBER AFTER ACETYLLATION 76:31 SP-SMP-21-1975
FOREIGN MATTERS NEGATIVE GC METHOD
CITRAL CONTENT (%) 8.23 GC METHOD

This page last updated on MARCH 2008 - Copyright 2007 K.C. L.A. Management, L.L.C.

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