QUERCUS ALBA L. (Fagaceae) "White Oak" 2-HYDROXYDAMMAR-24-EN-3-ON Bark 3-FRIEDELANONE Bark ALUMINUM Bark 21 ppm; Stem 20 - 1,064 ppm ASCORBIC-ACID Bark 127 ppm ASH Bark 136,000 ppm; Stem 20,000 - 76,000 ppm BARIUM Stem 18 - 1,140 ppm BETA-CAROTENE Bark BETA-SITOSTEROL Bark BORON Stem 2 - 38 ppm CADMIUM Stem 0 - 1 ppm CALCIUM Bark 37,000 ppm; Stem 4,600 - 27,360 ppm CARBOHYDRATES Bark 775,000 ppm; Flower 596,200 ppm CATECHIN Bark CHROMIUM Bark 3 ppm; Stem 0.06 - 5.32 ppm COBALT Bark 9.2 ppm; Stem 0 - 5.32 ppm COPPER Stem 1.2 - 15.2 ppm ELLAGITANNIN Bark EO Bark 100 - 500 ppm FAT Bark 4,000 ppm; Flower 253,100 ppm; Seed 78,000 ppm FIBER Bark 92,000 ppm FLUORINE Stem 0 - 0.076 ppm FRIEDELIN Bark FRIEDELINOL Bark GALLIC-ACID Bark GALLOCATECHIN Bark GLUTIN-5(6)-EN-3-BETA-OL Bark GLUTIN-5(6)-EN-3-ON Bark IODINE Stem 2 - 6 ppm IRON Bark 27 ppm; Stem 2 - 380 ppm KILOCALORIES Bark 2,480 /kg L-(+)-QUERCITOL Bark L-VIBURNITOL Bark LANTHANUM Stem 2.6 - 23.6 ppm LEAD Stem 0.2 - 76 ppm LEUCOCYANIDIN Bark LEUCODELPHINIDIN Bark LITHIUM Stem 0.092 - 4.94 ppm MAGNESIUM Bark 160 ppm; Stem 100 - 5,320 ppm MANGANESE Bark 253 ppm; Stem 20 - 3,800 ppm MESOINOSITOL Bark MOLYBDENUM Stem 0 - 9.12 ppm NIACIN Bark NICKEL Stem 0.1 - 5.3 ppm PECTIN Bark PHLOBATANNIN Bark PHOSPHORUS Bark 64 ppm; Stem 120 - 2,432 ppm POTASSIUM Bark 1,900 ppm; Stem 600 - 7,296 ppm PROTEIN Bark 85,000 ppm; Flower 54,400 ppm; Seed 62,000 ppm QUERCETIN Bark QUERCIN Bark QUERCITRIN Bark RESIN Bark RIBOFLAVIN Bark RUBIDIUM Stem 3.7 - 40 ppm SCYLLITOL Bark SELENIUM Bark; Stem 0 - 0.04 ppm SILICON Bark 16 ppm SILVER Stem 0 - 0.228 ppm SODIUM Bark 54 ppm; Stem 4 - 380 ppm STRONTIUM Plant 10 - 532 ppm TANNIN Bark 78,500 - 200,000 ppm THIAMIN Bark TIN Bark 2.2 ppm TITANIUM Stem 0.2 - 76 ppm VANADIUM Stem 0.1 - 1.52 ppm WATER Bark 772,000 ppm YTTRIUM Stem 0.2 - 4.1 ppm ZINC Bark 24 ppm; Stem 2 - 182 ppm --------------------------------------------------- ppm = parts per million