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Organic Geochemical Study of Ligite Coal from Salt Range Pakistan

[PDF] from jcsp.org.pkT Fazeelat… - Journal of the Chemical Society of Pakistan, 2011 - jcsp.org.pk
... After preservation in the sediments, plant remains undergo a sequential physical, biochemical,
chemical and thermal alterations referred to as diagenesis, catagenesis and metagenesis. ... The
p ercentage о fv olatile m atter isa lso q uite high (23%). Fixed carbon value is 45%. ...
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Analysis of Two Commercially Available Bortezomib Products: Differences in Assay of Active Agent and Impurity Profile

SR Byrn, PA Tishmack, MJ Milton… - AAPS PharmSciTech, 2011 - Springer
... 1. The peak at ~2.73 ppm is due to the boronic acid, and the peak at ~2.62 ppm is the boronic
ester. The peak shifting is likely due to chemical exchange differences between the two samples
as described in the “Results” section Byrn et al. ... ID Ana lysis of the V olatile C ontent ...
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[PDF] Adsorption of bromo-phenol blue from an aqueous solution onto thermally modified granular charcoal

[PDF] from kacst.edu.saS Haider, N Bukhari, SY Park, Y Iqbal… - … Institution of Chemical …, 2011 - ipac.kacst.edu.sa
... chemical engineering research and design 8 9 ( 2 0 1 1 ) 23–28 25 T a b le1–P ro x im a te
analysis and surface properties of the GC e v acua ted a t different tempera tures. Pro ximate
analysis Surface properties GC type Ev acuation temperature (◦ C) Moisture (%) V olatile ...
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[PDF] IMPROVING MEAT QUALITY THROUGH NATURAL ANTIOXIDANTS

[PDF] from chileanjar.clV Velasco… - CHILEAN JOURNAL OF AGRICULTURAL …, 2011 - chileanjar.cl
... DISCUSSION Definition and chemistry of natural antioxidants Natural antioxidants are various
substances with different chemical characteristics, which are widely present in plants. ... ojdylo et
al ., 2007). Phenolic diterpenes: carnosic acid. V olatile comp. (Shan et al ., 2005). ...
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[PDF] Characterizing Modern and Fossil Gymnosperm Exudates Using Micro-Fourier Transform Infrared Spectroscopy

[PDF] from tntmineralscience.comR Tappert, AP Wolfe, RC McKellar… - Int. J. Plant …, 2011 - tntmineralscience.com
... Lindl. Falk land, British Columb ia W ild Soft, pale yellow V olatile-rich resin Abies lasiocarp a
(Hoo k.) Nutt. Fortress Mountain, A lberta W ild ... (Roxb.) Loud . W ash ington, DC Cultiva r Soft,
colorless V olatile-rich resin Cedrus deodara (Roxb.) Loud . V ictoria, British C olumbia ...
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