"Activities Count","Chemical","Plant Part","Low PPM","High PPM","StdDev","Refernce Citation"
"4","(+)-CATECHOL","Plant",,,,"J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991."
"0","(+)-GALLOCATECHOL","Plant",,,,"J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991."
"0","3-METHYL-3-E-NONEN-1-OIC-ACID","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","3-METHYL-3-E-NONEN-1-OIC-ACID","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","3-METHYL-3-Z-DECEN-1-OL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","3-METHYL-3-Z-DECEN-1-OL","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","3-METHYL-3-Z-NONENOIC-ACID","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","3-METHYL-3-Z-NONENOIC-ACID","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","4-HYDROXY-PIPECOLIC-ACID","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"3","ALANINE","Leaf","3440.0","18450.0","1.3615480815328946","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"5","ALPHA-IONONE","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"2","ALPHA-SPINASTEROL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"2","ALPHA-SPINASTEROL","Seed",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"23","ALPHA-TERPINEOL","Flower",,,,"Guenther, E., The Essential Oils, 6 volumes, D. van Nostrand, New York, 1948-1952."
"0","AMINO-ACIDS","Plant",,,,"--"
"7","ANISALDEHYDE","Flower",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"0","APIGENIN-6,8-BIS-(C-BETA-D-GLUCOPYRANOSIDE)","Leaf",,,,"--"
"0","APIGENIN-6,8-BIS-BETA-D-GLUCOPYRANOSIDE","Plant",,,,"--"
"14","ARGININE","Leaf","7360.0","39480.0","1.3871175969782887","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"3","AROMADENDRIN","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"112","ASCORBIC-ACID","Leaf","490.0","2636.0","-0.19933288649781924","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","ASH","Leaf","10000.0","53800.0","-1.146130957061661","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"3","ASPARTIC-ACID","Plant","7040.0","37770.0","1.3374636299085358","--"
"24","BENZALDEHYDE","Flower",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"24","BENZALDEHYDE","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"20","BENZOIC-ACID","Flower",,,,"--"
"20","BENZOIC-ACID","Plant",,,,"--"
"9","BENZYL-ALCOHOL","Flower",,,,"--"
"53","BETA-CAROTENE","Leaf","120.0","646.0","1.6753562972527778","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","BETA-GERANIOL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","BETA-GERANIOL","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"13","BETA-IONONE","Flower",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"6","BUTYRIC-ACID","Plant",,,,"--"
"6","BUTYRIC-ACID","Flower",,,,"--"
"28","CALCIUM","Seed","3900.0","5500.0","0.24859598148301348","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"28","CALCIUM","Leaf","930.0","5003.0","-0.917925931191467","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"2","CAMPESTEROL","Seed",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"2","CAMPESTEROL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","CARBOHYDRATES","Seed","730000.0","770000.0","0.9800291311468579","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","CARBOHYDRATES","Leaf","90000.0","484200.0","-1.0151486657995317","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"1","CHOLESTEROL","Seed",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"1","CHOLESTEROL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","CIS-3-METHYL-DEC-3-EN-1-OL","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"0","CIS-3-METHYL-DEC-3-ENOIC-ACID","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"57","COUMARIN","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"57","COUMARIN","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","CRESOLS","Flower",,,,"Wealth of India."
"0","CRESOLS","Plant",,,,"--"
"10","CUMINALDEHYDE","Plant",,,,"--"
"10","CUMINALDEHYDE","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","CUMINIC-ALCOHOL","Flower",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"2","CYSTINE","Seed","700.0","750.0","-1.6696102828167267","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"0","DECYL-ALDEHYDE","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","DECYL-ALDEHYDE","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","DIHYDROACTINIDIOLIDE","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"0","EICOSANE","Plant",,,,"--"
"0","EICOSANE","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"51","ELLAGIC-ACID","Plant",,,,"--"
"51","ELLAGIC-ACID","Fruit",,,,"--"
"0","EO","Flower","5000.0","50000.0","1.241286294843234","Guenther, E., The Essential Oils, 6 volumes, D. van Nostrand, New York, 1948-1952."
"0","ETHYL-ESTER","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","ETHYL-PHENOL","Flower",,,,"--"
"76","EUGENOL","Flower",,,,"CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"17","FARNESOL","Plant",,,,"--"
"17","FARNESOL","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","FAT","Seed","20000.0","78000.0","-0.9870374714555853","--"
"0","FAT","Leaf","6000.0","32280.0","-0.48187178239214123","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"15","FIBER","Leaf","57000.0","306000.0","1.786476373006545","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"62","GALLIC-ACID","Flower",,,,"Wealth of India."
"62","GALLIC-ACID","Plant",,,,"--"
"35","GERANIOL","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"5","GERANYL-ACETATE","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"8","GLUTAMIC-ACID","Leaf","10080.0","54070.0","0.8730215200517875","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"12","GLYCINE","Leaf","2720.0","14590.0","1.1085158262772645","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"9","HCN","Leaf",,"4.495","-1.1674032562088021","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"7","HISTIDINE","Leaf","1840.0","9870.0","2.255186144347604","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","HYDROCYANIC-ACID","Leaf",,"4.495","-1.0","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"0","HYDROXYACETOPHENONE","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"6","IRON","Leaf","37.0","199.0","-0.4161653734377091","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"3","ISOLEUCINE","Seed","1075.0","1100.0","-1.1983767279324409","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"3","ISOLEUCINE","Leaf","2800.0","15020.0","0.7615009868426974","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","ISORHAMNETIN-3,7-GLUCORHAMNOSIDE","Flower",,,,"Wealth of India."
"2","ISORHAMNETIN-3-RUTINOSIDE","Plant",,,,"J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991."
"75","KAEMPFEROL","Plant",,,,"--"
"75","KAEMPFEROL","Fruit",,,,"--"
"0","KAEMPFEROL-7-DIGLUCOSIDE","Fruit",,,,"Wealth of India."
"0","KAEMPFEROL-7-GALLOYLGLUCOSE","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"1","KAEMPFEROL-7-GLUCOSIDE","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"2","LEUCINE","Seed","3700.0","3750.0","-1.27607066721136","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"2","LEUCINE","Leaf","6000.0","32190.0","2.414102856680727","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","LINALOL","Flower",,,,"--"
"53","LINALOOL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"53","LINALOOL","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"7","LINALYL-ACETATE","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"7","LINALYL-ACETATE","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"2","LINAMARIN","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"27","LINOLEIC-ACID","Seed","12800.0","50000.0","-0.48942865171816513","--"
"2","LOTAUSTRALIN","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"4","LYSINE","Seed","1750.0","1800.0","-1.3950017923225162","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"4","LYSINE","Leaf","3760.0","20170.0","1.6628021945345992","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","M-DIGALLIC-ACID","Fruit",,,,"--"
"0","M-DIGALLIC-ACID","Plant",,,,"--"
"15","METHIONINE","Seed","175.0","200.0","-1.0625192949985425","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"15","METHIONINE","Leaf","700.0","3860.0","0.6425258768913413","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"20","METHYL-EUGENOL","Flower",,,,"CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"16","METHYL-GALLATE","Plant",,,,"--"
"16","METHYL-GALLATE","Fruit",,,,"--"
"21","METHYL-SALICYLATE","Flower",,,,"CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"3","MUCILAGE","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","MYRICETIN-4'-METHYLETHER-3-RHAMNOSIDE","Plant",,,,"J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991."
"0","N-ACETYL-DJENKKOLIC-ACID","Plant",,,,"--"
"0","N-ACETYL-DJENKKOLIC-ACID","Seed",,,,"--"
"0","N-METHYL-BETA-PHENETHYLAMINE","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","N-METHYL-BETA-PHENETHYLAMINE","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"56","NARINGENIN","Fruit",,,,"Wealth of India."
"0","NARINGENIN-7-DIGLUCOSIDE","Fruit",,,,"Wealth of India."
"0","NARINGENIN-7-GLUCOSIDE","Plant",,,,"--"
"0","NARINGENIN-7-GLUCOSIDE","Fruit",,,,"--"
"0","NARINGENIN-7-RHAMNOGLUCOSIDE","Fruit",,,,"--"
"0","NARINGENIN-7-RHAMNOGLUCOSIDE","Plant",,,,"--"
"11","NEROLIDOL","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"39","NIACIN","Leaf","85.0","457.0","4.37280098796833","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","NITROGEN","Leaf","12800.0","68800.0","1.2507839376624452","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"2","NONACOSANE","Flower",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"2","NONACOSANE","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"18","OLEIC-ACID","Seed","4200.0","16000.0","-0.847570817071624","--"
"8","P-CRESOL","Flower",,,,"Guenther, E., The Essential Oils, 6 volumes, D. van Nostrand, New York, 1948-1952."
"13","PALMITIC-ACID","Flower",,,,"Guenther, E., The Essential Oils, 6 volumes, D. van Nostrand, New York, 1948-1952."
"13","PALMITIC-ACID","Seed","2400.0","9500.0","-0.503585224724406","--"
"7","PHENYLALANINE","Seed","1450.0","1500.0","-1.1990056353773155","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"7","PHENYLALANINE","Leaf","2800.0","15020.0","1.2243440357218753","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"4","PHOSPHORUS","Seed","2000.0","2700.0","-0.7011725748825549","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"4","PHOSPHORUS","Leaf","840.0","4519.0","-0.08324574404567579","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"5","PINITOL","Flower",,,,"Wealth of India."
"2","PIPECOLIC-ACID","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"0","PROLINE","Leaf","4080.0","21890.0","1.5418615186449842","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","PROTEIN","Seed","209000.0","550000.0","2.812797734445859","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","PROTEIN","Leaf","80000.0","430000.0","2.1763064193199195","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","PRUNIN-O-6'-GALLATE","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"0","QUERCETIN-3-0-RUTINOSIDE","Plant",,,,"J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991."
"15","RIBOFLAVIN","Leaf","2.0","9.0","-0.13567415267130314","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"87","RUTIN","Leaf",,,,"Wealth of India."
"34","SALICYLIC-ACID","Plant",,,,"--"
"34","SALICYLIC-ACID","Flower",,,,"--"
"1","SERINE","Leaf","3280.0","17600.0","1.5524961353748998","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","SITOSTEROL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"0","SITOSTEROL","Seed",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"8","STEARIC-ACID","Seed","600.0","2300.0","-0.515487850383026","--"
"12","STIGMASTEROL","Plant",,,,"Pakistan Encyclopedia Planta Medica. 1986."
"12","STIGMASTEROL","Seed",,,,"Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705."
"0","TANNINS","Fruit","110000.0","322000.0","2.5553598458512568","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"31","THIAMIN","Leaf","2.0","11.0","0.5617191393000665","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"4","THREONINE","Seed","1050.0","1100.0","-1.574239291812439","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"4","THREONINE","Leaf","2000.0","10730.0","0.3153628468971734","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","TRANS-3-METHYL-DEC-4-ENOIC-ACID","Flower",,,,"Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980."
"3","TRIACONTANOL","Leaf",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"29","TRYPTOPHAN","Seed","440.0","450.0","-0.9805035053762663","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"11","TYRAMINE","Plant",,,,"Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"8","TYROSINE","Leaf","2240.0","12010.0","1.1112099488478182","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"3","VALINE","Seed","1600.0","1650.0","-1.2761249121679237","Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar."
"3","VALINE","Leaf","3120.0","16740.0","1.1346165716482157","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"
"0","WATER","Leaf",,"814000.0","0.031741499590285306","CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses"