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Vitamin B12 (Cyanocobalamin) Product:Vitamin B12 (Cyanocobalamin) CAS NO.: 68-19-9 Molecular formula: C63H88CoN14O14P Molecular weight: 1355.37 EINECS NO.: 200-680-0 Diagnosis-related group: Organometallics; Biochemistry; Classes of Metal come; Co (Cobalt) come; Main function: 1.promote the formation and red blood cells regeneration, prevent anemia 2.maintenance nervous system health 3.promote children's growth, stomachic 4.fatty acid metabolism, make fat, carbohydrate,

1) Product Name: vitamin b9/Folic acid/Vitamin M 2) Testing Method: HPLC 3) Appearance: Yellow or orange powder,almost odourless 4) Introduction: Folic acid helps prevent heart disease and stroke by reducing homocysteine in the blood. Homocysteine is an amino acid found in meats that can damage arterial walls and contribute to development of atherosclerosis, a condition that often leads to early heart attack.Folic acid is also thought to be helpful to improving ulcerative

Folic acid 59-30-3 Packaging & Shipping Packing:By 25 Kg/Fiber Drum, inner by plastic bag or aluminum foil bag, or customized. Shipping methods: We offer several delivery services to suit all customer needs, such as AIR freight, DHL, FEDEX, TNT, UPS, EMS, SEA freight and others.

1.Product Name: folic acid 2. CAS NO: 59-30-3 3.Purity: 99%min 4. Appearance: Yellow or orange crystalline powder, almost odourless 5.HS Code: 29362900.90 6.Application: Food and feed 7.Shelf life: 3 years 8.Specification: ITEMS SPECIFICATIONS Appearance Yellow or orange crystalline powder, almost odourless Identification Ultraviolet Absorption A256/A365 Between 2.80~3.00 Water Not more than 8.5% Residue on ignition Not more than 0.3% Chromatographic purity Not greater than 2

1. product information of vitamin B9 Vitamin B9 are forms of the water-soluble vitamin B9. Folate is composed of the aromatic pteridine ring linked to para-aminobenzoic acid and one or more glutamate residues. Folic acid is itself not biologically active, but its biological importance is due to tetrahydrofolate and other derivatives after its conversion to dihydrofolic acid in the liver. It is essential for numerous bodily functions. Humans cannot synthesize folate de novo;

Folic acid is one of the B vitamins and is also known as vitamin B9. It is found in various forms in common foods, especially green, leafy vegetables. Folic acid and folate are both terms used to describe this vitamin. Folic acid describes the chemical compound, pteroylmono glutamic acid, which is commonly used as a vitamin supplement. Folate is the general term used to refer to any of the protein-bound or other conjugated forms of folic acid, which are forms generally found

DESCRIPTION WHITE POWDER OR OFF WHITE POWDER WHITE POWDER IDENTIFICATION POSITIVE CONFORMS MELTING POINT 205.0℃~209.0℃ 206.5℃-207.5℃ ACIDITY PH 2.4-3.0 2.61 LOSS ON DRYING 0.2%MAX 0.04% RESIDUE ON IGNITION 0.10%MAX 0.03% SULPHATED ASH 0.1%MAX 0.03% HEAVY METALS 10PPM MAX

Tests Specification BP2011/EP7.0 Results Specification USP34 Results Appearance A white or almost white crystals or crystalline powder A almost white crystalline powder A white or almost white crystalline powder A almost white crystalline powder Solubility According to BP2011 Conform ------ ------ Melting point About 205Cwith decomposition 208C ------ ------ Identification According to BP2011 Conform According to USP34 Conform PH 2.4 to 3.0 2.7 ------ ------ Clarity and

DESCRIPTION WHITE POWDER OR OFF WHITE POWDER WHITE POWDER IDENTIFICATION POSITIVE CONFORMS MELTING POINT 205.0℃~209.0℃ 206.5℃-207.5℃ ACIDITY PH 2.4-3.0 2.61 LOSS ON DRYING 0.2%MAX 0.04% RESIDUE ON IGNITION 0.10%MAX 0.03% SULPHATED ASH 0.1%MAX 0.03% HEAVY METALS 10PPM MAX

GMP pyridoxine hcl, wholesale Vitamin B6,wholesale vitamins/Va/Vb/Vb12/Vb2/vitamins ITEMS SPECIFICATION RESULTS BP2010 /EP6 Appearance A white or almost white crystalline powder Conforms Melting point About 205C 206.4C~206.7C Identification Meet the requirements Conforms Appearance of solution Clear, not more intense than Y7 Conforms PH 2.4~3.0 2.60 Loss on drying ≤0.5% 0.04% Sulphated ash ≤0.1% 0.01% Heavy metals ≤20 ppm

Vitamin B1 thiamine hydrochloride, vitamin b1 b6 b12It serves as a coenzyme in various reactions, necessary for carbohydrate metabolism and normal neural activity. Deficiency can result in beriberi and is a factor in alcoholic neuritis and Wernicke-Korsakoff syndrome; Thiamine Hydrochloride can be used to treat Vitamin B1 deficiency. With the development of clinical pharmacology in recent years, Vitamin B1 is found to be helpful in treating many other diseases. It is an

DESCRIPTION WHITE POWDER OR OFF WHITE POWDER WHITE POWDER IDENTIFICATION POSITIVE CONFORMS MELTING POINT 205.0℃~209.0℃ 206.5℃-207.5℃ ACIDITY PH 2.4-3.0 2.61 LOSS ON DRYING 0.2%MAX 0.04% RESIDUE ON IGNITION 0.10%MAX 0.03% SULPHATED ASH 0.1%MAX 0.03% HEAVY METALS 10PPM MAX

1. Melatonin and Vitamin B6 Capsule (hard capsule) Specifications (1)Filling weight:200mg-800mg, etc. (2) Active ingredient: Vitamin B6 ≥ 6.45g/cap Melatonin ≥ 2.79g/cap (3) Size of capsule shell: Size Length diameter Weight volume Filling weight 00# 23.3cc 8.15cc 122mg 0.79ml 800mg 0# 21.2cc 7.34cc 97mg 0.68ml 450mg 1# 19cc 6.61cc 77mg 0.5ml 200mg (4)Capsule shell color: Opaque, Transparent/clear, Translucent/semi-transparent, Pearl, and customized colors Printing: Linear

DESCRIPTION WHITE POWDER OR OFF WHITE POWDER WHITE POWDER IDENTIFICATION POSITIVE CONFORMS MELTING POINT 205.0℃~209.0℃ 206.5℃-207.5℃ ACIDITY PH 2.4-3.0 2.61 LOSS ON DRYING 0.2%MAX 0.04% RESIDUE ON IGNITION 0.10%MAX 0.03% SULPHATED ASH 0.1%MAX 0.03% HEAVY METALS 10PPM MAX

D-Panthenol Good quality of D-Panthenol USP grade Items of analysis Specification Results Appearance Colorless,viscous and clear liquid Conform Identification Positive reaction Conform Assay(on dried basis) 98.0%-102.0% 99.85% Water ≤1.0% 0.30% Specific optical rotation +29.0+31.5 31.28 Limit of aminopropanol ≤1.0% 0.73% Residue on ignition ≤0.1% 0.02% Refractive Index(20) 1.4951.502 1.4981 Heavy metals ≤20ppm Conform Organic volatile impurities Meets the requirements

Items Specifications Assay: 98.0% to 101.0% Description: White powder A:Infrared Absorption 197K: Concordant with the reference spectrum B:A solution(1 in 20) responds to the tests for Calcium: Conform to USP34 Specific Rotation: +25.0 ~+27.5 Alkalinity: No pink color is produced within 5 seconds Loss on drying: ≤5.0% Heavy Metals(Pb): ≤20ppm Ordinary impurities: ≤1.0% Organic volatile impuries: Meet the requirements. Nitrogen Content: 5.7%~6.0% Content of calcium: 8.2%~8.6%

D-Panthenol Good quality of D-Panthenol USP grade Items of analysis Specification Results Appearance Colorless,viscous and clear liquid Conform Identification Positive reaction Conform Assay(on dried basis) 98.0%-102.0% 99.85% Water ≤1.0% 0.30% Specific optical rotation +29.0+31.5 31.28 Limit of aminopropanol ≤1.0% 0.73% Residue on ignition ≤0.1% 0.02% Refractive Index(20) 1.4951.502 1.4981 Heavy metals ≤20ppm Conform Organic volatile impurities Meets the requirements

D-Panthenol Brief Description D-Panthenol 98% Items Standards Appearance Colorless, viscous and clear liquid Identification Positive reaction Assay 98.0%~102.0% Water Not more than 1.0% Specific optical rotation +29.0 ~+31.5 Limit of aminopropanol Not more than 1.0% Residue on ignition Not more than 0.1% Refractive index(20℃) 1.495~1.502 Conclusion: The goods conform to the USP standards Packaging: 15 KG/DRUM Storage: Kept in dry, cool, and shaded place with original

1.Introduction Pantothenic acid, or vitamin B5 is sometimes called the antistress vitamin and there are indications that it may be helpful in treating depression and anxiety. Some physicians, in fact, will recommend that patients suffering from chronic stress take supplemental doses of pantothenic acid. What else does Vitamin B5 do? Pantothenic acid is needed to make hormones and healthy red blood cells, convert carbohydrates and fat into energy, aid in the formation of

About product D-Calcium Pantothenate Feed additives, food additives, meet the pharmacopoeia USP28/BP2003 Test items Specifications Results Appearance White powder Conform A.Infrared Absorption 197K Concordant with the reference spectrum Conform B.A soluton (1 in 20)responds to the tests for Calcium Conform to USP30 Conform Specific optical rotation 25.0~27.5 26.83 Alkalinity no pink color is produced within 5 seconds Conform Loss on drying not more than 5.0% 1.68% Heavy