Oleum - 23% Structural Formula : H2SO4SO3 Physical Form : Liquid CAS No : 8014957 Taste : Other, Acrid Molecular Formula : H2SO4SO3 Usage : Used as a strong dehydrating agent catalyst and in the production of dyes and explosives Application : Other , Chemical synthesis industrial processes sulfonation reactions Storage : Other, Store in tightly closed containers in a cool dry and wellventilated area away from incompatible substances Ingredients : Sulfur trioxide (SO3) sulfuric acid (H2SO4) Smell : Other, Pungent suffocating odor EINECS No : 2311973 Ph Level : Highly acidic Appearance : Colorless to pale yellow oily liquid Shelf Life : Indefinite under proper storage conditions Solubility : Soluble in water with heat generation Shape : other, Not applicable (liquid) Purity : Typically 23% free SO3 Properties : Highly corrosive hygroscopic fuming reacts violently with water HS Code : 28070000 Molecular Weight : 178.13 g/mol Density : 1.92 Gram per cubic centimeter(g/cm3) Grade : Industrial grade Melting Point : 35 C (31 F) Poisonous : YES Refractive Rate : 1.45 (approx.)

2,4-Epibrassinolide(BR) 90% Structural Formula : Complex steroid structure with hydroxyl groups Physical Form : Other, Offwhite powder CAS No : 78821439 Taste : Other, Tasteless Molecular Formula : C28H48O6 Usage : Applied as a foliar spray at recommended concentrations per agricultural guidelines Application : Other , Used as a plant growth regulator to enhance growth improve crop yield and increase stress tolerance in plants Storage : Store in a cool dry and wellventilated area away from direct sunlight and heat, Other Ingredients : 24Epibrassinolide 90% inert carriers and additives Smell : Other, Odorless EINECS No : Not available Ph Level : Neutral (approximately 7) Appearance : Offwhite powdered form Shelf Life : 2 years if stored as recommended Solubility : Slightly soluble in water soluble in organic solvents such as alcohols and acetone Shape : Fine powder, other Purity : 90% Properties : Plant growth regulator with steroid structure promoting cell division elongation and stress resistance HS Code : 29372900 Molecular Weight : 480.68 g/mol Density : 1.1 Gram per cubic centimeter(g/cm3) Grade : Agriculturalgrade Melting Point : 253C Poisonous : NO Refractive Rate : Not Applicable

Cyanogen Bromide Structural Formula : BrCN Physical Form : Other, Solid (white crystalline powder) CAS No : 506683 Taste : Other, Bitter and pungent Molecular Formula : CNBr Usage : Primarily in biochemistry and organic chemistry for specific cleavage of peptide bonds Application : Other , Used as a coupling agent in peptide synthesis protein sequencing and as a reagent in organic synthesis Storage : Other, Store in a cool dry and wellventilated environment under inert atmosphere away from moisture Ingredients : Cyanogen and bromide ions Smell : Sharp penetrating iodinelike odor, Other EINECS No : 2080465 Ph Level : N/A (depends on aqueous solution concentration) Appearance : White crystalline powder Shelf Life : Stable when stored properly but prolonged exposure to moisture may degrade it Solubility : Soluble in water ethanol and acetonitrile Shape : other, Crystalline Purity : 98% Properties : Highly reactive halogenated compound; reacts with water to release hydrogen bromide and other byproducts HS Code : 2928.00.40 Molecular Weight : 105.92 g/mol Density : 2.02 Gram per cubic centimeter(g/cm3) Grade : Biochemistry grade Melting Point : 52C Poisonous : YES Refractive Rate : N/A (solid form)

Uracil Structural Formula : Refer to standard molecular structure of pyrimidine derivative Physical Form : Other, Solid (crystalline or powder) CAS No : 66228 Taste : Other, Slightly bitter Molecular Formula : C4H4N2O2 Usage : Intermediate for drug synthesis research in RNA and DNA synthesis Application : Used in the production of pharmaceuticals biochemical research and nucleic acid studies, Other Storage : Other, Store in a cool dry place in a tightly closed container Ingredients : Uracil (pure form C4H4N2O2) Smell : Other, Odorless EINECS No : 2006219 Ph Level : Neutral (in water) Appearance : White to offwhite crystalline powder Shelf Life : 2 years under proper storage conditions Solubility : Slightly soluble in water soluble in alkaline solutions Shape : other, Crystalline or powdered form Purity : 99% Properties : A pyrimidine derivative found in RNA used in metabolic studies and precursor synthesis HS Code : 2933.90 Molecular Weight : 112.09 g/mol Density : 1.321 Gram per cubic centimeter(g/cm3) Grade : Pharmaceutical grade Melting Point : 300C (decomposes) Poisonous : NO