Vitamin Food Grade

1.SPECIFICATION OF ASCORBIC ACID (VITAMIN C) Product Name Ascorbic acid CAS No. 50-81-7 Molecular Formula C6H8O6 Molecular Weight 176.12 Structural Formula Quality Standard BP2014/USP39/EP7/E300/FCC7 Packing 25 kg/carton Shelf Life 3 Years Items Specification Characteristics White or almost white,Crystalline powder or colourless crystals Identification Corresponds Melting Point 189°C ~ 193°C PH (5%,W/V) 2.1-2.6 PH (2%,W/V) 2.4-2.8 Specific Optical Rotation +20.5° ~ +21.5°

Ascorbic Acid Granules 97% DC are white to pale yellow granular powder with an acidic taste. Ingredients: ascorbic acid and HPMC. Specifications Item Standard Appearance White to pale yellow powder with an acidic taste Identity for Ascorbic Acid Corresponds (method: IR) Loss on Drying Max. 0.25% Heavy Metals Max. 10ppm Arsenic Max. 3ppm Bulk Density 0.70-0.90g/mol Total Plate Count ≤1000CFU/g Total Molds Yeasts ≤100CFU/g Coli Form Organisms Negative/g Application Especially

Ascorbic Acid Granules 97% DC are white to pale yellow granular powder with an acidic taste. Ingredients: ascorbic acid and HPMC. Specifications Item Standard Appearance White to pale yellow powder with an acidic taste Identity for Ascorbic Acid Corresponds (method: IR) Loss on Drying Max. 0.25% Heavy Metals Max. 10ppm Arsenic Max. 3ppm Bulk Density 0.70-0.90g/mol Total Plate Count ≤1000CFU/g Total Molds Yeasts ≤100CFU/g Coli Form Organisms Negative/g Application Especially

Ascorbic Acid Granules 97% DC are white to pale yellow granular powder with an acidic taste. Ingredients: ascorbic acid and HPMC. Specifications Item Standard Appearance White to pale yellow powder with an acidic taste Identity for Ascorbic Acid Corresponds (method: IR) Loss on Drying Max. 0.25% Heavy Metals Max. 10ppm Arsenic Max. 3ppm Bulk Density 0.70-0.90g/mol Total Plate Count ≤1000CFU/g Total Molds Yeasts ≤100CFU/g Coli Form Organisms Negative/g Application Especially

Tests Specifications Appearance White Crystalline powder Identity Corresponds Assay 99.5-100.3% Melting temperature 234.0-237.0°C Loss on Drying(1h,105°C) ≤0.20% Residue on ignition(USP) ≤0.10% Heavy metals(as Pb) ≤20ppm Chloride ≤200 ppm Sulfate ≤200 ppm Related substances ≤0.5% Ordinary impurities ≤2.0% What we can offer to you: 1. Quality Guarantee All the material in our warehouse are from top leading manufacturer with original export package and make sure what you get is

ITEMS SPECIFICATIONS Appearance Pale yellow to brown granular powder Identification Positive Assay ≥500,000IU/G Loss on drying ≤5.0% Particle Size ≥90.0% through 40mesh Sieves Water Solubility Easily dispersed in cold 15°C to form a homogeneous and stable emulsion Heavy Metals (Pb) ≤10ppm Lead ≤3ppm Arsenic ≤1ppm What we can offer to you: 1. Quality Guarantee All the material in our warehouse are from top leading manufacturer with original export package and make sure what

Item Specification Test Results Characteristics Yellow or yellow orange crystalline powder,Odorless Complies Identification A256/A365:2.80~3.00 2.86 Water NMT8.5% 7.86% Residue on ignition NMT0.3% 0.17% Chromatographic purity NMT2.0% Conforms Organic Volatile Impurities Meets the requirements Conforms Assay(anhydrous basis) 97.0%~102.0% 101.45% Conclusion The result conforms the USP35 standard Product Description Vitamin A 1,000,000 IU Feed Grade Description: Vitamin A, also

Product Name Vitamin B12 Characters Dark red crystalline powder or dark red crystals Identification A UV: A361 nm/A278nm : 1.70~1.90 A361 nm/A547nm~559nm:3.15~3.45 Identification B TLC: Meets Ph. Eur. monograph requirements Loss on drying ≤10.0% Assay 97.0%~102.0% Related substances Total impurities: ≤3.0% Unknown impurity 1# : ≤1.0% Unknown impurity 2# : ≤0.5% Unknown impurity 3# : ≤0.32% Any other detectable impurity: ≤0.2% Residual solvent Acetone ≤0.5% Total plate count

Product Descriptio DL-alpha-Tocopheryl Acetate is a clear, colorless, slightly greenish-yellow viscous oily liquid.Product IdentificationSynonym Tocopheryl acetateCAS No. 7695-91-2EINECS No. 231-710-0INCI name Tocopheryl acetate Chemical Formula: C31H52O3 Molecular Weight: 472.75 Specifications Items Specifications Test Method 1 Description Clear, colorless slightly greenish-yellow, viscous, oily liquid. Ph.Eur /USP/FCC Visual 2 Identification A optical rotation -0.01°~ +0.01

Vitamin D3 Cholecalciferol is a fat-soluble vitamin, is used as a precursor for calcium, phosphorus metabolic hormones,it has close relationship with sunshine, so also called the "sunshine vitamin". Item Standard Results Odor Odorless Complies Appearance Off-white to yellowish particles Off-white particles Identification EP9.0 Complies Peroxide 20.0meq/kg max 0.05meq/kg Solubility Practically insoluble in water. It is easily dispersed in water and form opaque solution

SPECIFICATION OF ASCORBIC ACID (VITAMIN C) Product Name Ascorbic acid CAS No. 50-81-7 Molecular Formula C6H8O6 Molecular Weight 176.12 Structural Formula Quality Standard BP2014/USP39/EP7/E300/FCC7 Packing 25 kg/carton Shelf Life 3 Years Items Specification Characteristics White or almost white,Crystalline powder or colourless crystals Identification Corresponds Melting Point 189°C ~ 193°C PH (5%,W/V) 2.1-2.6 PH (2%,W/V) 2.4-2.8 Specific Optical Rotation +20.5° ~ +21.5°

Product Name Vitamin B1 HCL BP2011 Appearance White or almost white, crystalline powder or colourless crystals Identification A: IR absorption C: Reaction (a) of chlorides Appearance of solution Clear, not more intense than Y7 or GY7 PH 2.7~3.3 Water ≤5.0% Sulphated ash ≤0.1% Sulphates ≤300ppm Heavy metals ≤20ppm Related substances Any impurity:≤0.4% Total impurities:≤1.0% Assay 98.5%~101.0% USP34 Identification A: IR absorption; B: Tests of Chloride Absorbance of solution ≤0

Product name: Coenzyme Q10CAS No.:303-98-0EINECS:206-147-9Molecular formula: C59H90O4Manufacturer: KDWStorage: Avoid rain, moisture, and insolation. Packing: 5kg/tinLoading: 18MT/20FCL'; 14MT/20FCL' with palletsShelf Life: Two years Item Specification Result Appearance Melting point Yellow-orange crystalline powder 48ºC~52ºC orange crystalline powder 50.0ºC~50.5ºC Identification IR Color reaction Sample spectrum consistent with the spectrum for USP reference standard A blue

Product Name: Biotin Pure PowderChemical formula: C10H16N2O3SCAS:58-85-5Manufacturer: NHU, Kexing, Shengda, Tianxin, ZMCStorage: Store in a dry, shady and cool place in an unopened package. Below 25ºCPacking: 20kg/carton Shelf Life: 3 yearsCertificate of Analysis: Item Specification Results Description Practically white,crystalline powder.Very slightly soluble in water and in insoluble in other common organic conform Identification A.Infrared absorption To match with the