Vitamin low price from China

vitamin b4 EINECS No:200-796-1 Molecular Formula:C5H5N5 Molecular weight:135.1267 Vitamin B4 CAS:73-24-5 EINECS:200-796-1 Molecular Formula:C5H5N5 Vitamine B4 Standard: Enterprise standard Synonyms: Adenine phosphate Molecular Formula: C5H8N5O4P Molecular Weight: 243.22 CAS Registry Number: 73-24-5. Description: Almost white crystalline powder Loss on drying:≤ 0.5% Chloride: ≤0.35% Sulfate:≤0.02% Assay: ≥98.0% Packing: 25KG/drum,inner packing: PVC bag; out packing: cardboard

Analyse Product name Vitamin B4 Item Specification Appearance White or almost white crystalline powder Identification infrared absorption Assay (HPLC) 98.0-102.0% Loss on drying 1.0% Max Residue on ignition 0.1ax Heavy metals 0.001 Organic volatile impurities: complies Organic impurities complies Nitrogen content 50.2- 53.4%

Basic information Name L-Choline Bitartrate Other name Vitamin B4 CAS No. 87-67-21 MF C5H14CINO Brand Brightol Grade Food Grade Function Health care Purity > 98% Color White Powder Packing Under your require A member of the Vitamin B complex and classified as a lipotropic, or fat emulsifier, choline may be helpful in strengthening the liver and also in assisting the treatment of cholesterol buildup, memory loss, and alzheimer's. How important is Choline? A deficiency of

Specifications Vitamin B4 98% min CAS No:73-24-5 EINECS No:200-796-1 Molecular Formula:C5H5N5 Molecular weight:135.1267 Vitamin B4 CAS:73-24-5 EINECS:200-796-1 Molecular Formula:C5H5N5 Vitamine B4 Standard: Enterprise standard Synonyms: Adenine phosphate Molecular Formula: C5H8N5O4P Molecular Weight: 243.22 CAS Registry Number: 73-24-5. Description: Almost white crystalline powder Loss on drying:≤ 0.5% Chloride: ≤0.35% Sulfate:≤0.02% Assay: ≥98.0% Packing: 25KG/drum,inner

Analyse Product name Vitamin B4 Item Specification Appearance White or almost white crystalline powder Identification infrared absorption Assay (HPLC) 98.0-102.0% Loss on drying 1.0% Max Residue on ignition 0.1ax Heavy metals 0.001 Organic volatile impurities: complies Organic impurities complies Nitrogen content 50.2- 53.4%

Specifications Vitamin B4 98% min CAS No:73-24-5 EINECS No:200-796-1 Molecular Formula:C5H5N5 Molecular weight:135.1267 Vitamin B4 CAS:73-24-5 EINECS:200-796-1 Molecular Formula:C5H5N5 Vitamine B4 Standard: Enterprise standard Synonyms: Adenine phosphate Molecular Formula: C5H8N5O4P Molecular Weight: 243.22 CAS Registry Number: 73-24-5. Description: Almost white crystalline powder Loss on drying:≤ 0.5% Chloride: ≤0.35% Sulfate:≤0.02% Assay: ≥98.0% Packing: 25KG/drum,inner

Basic information Name L-Choline Bitartrate Other name Vitamin B4 CAS No. 87-67-21 MF C5H14CINO Brand Brightol Grade Food Grade Function Health care Purity > 98% Color White Powder Packing Under your require A member of the Vitamin B complex and classified as a lipotropic, or fat emulsifier, choline may be helpful in strengthening the liver and also in assisting the treatment of cholesterol buildup, memory loss, and alzheimer's. How important is Choline? A deficiency of

Analyse Product name Vitamin B4 Item Specification Appearance White or almost white crystalline powder Identification infrared absorption Assay (HPLC) 98.0-102.0% Loss on drying 1.0% Max Residue on ignition 0.1ax Heavy metals 0.001 Organic volatile impurities: complies Organic impurities complies Nitrogen content 50.2- 53.4%

vitamin b4 EINECS No:200-796-1 Molecular Formula:C5H5N5 Molecular weight:135.1267 Vitamin B4 CAS:73-24-5 EINECS:200-796-1 Molecular Formula:C5H5N5 Vitamine B4 Standard: Enterprise standard Synonyms: Adenine phosphate Molecular Formula: C5H8N5O4P Molecular Weight: 243.22 CAS Registry Number: 73-24-5. Description: Almost white crystalline powder Loss on drying:≤ 0.5% Chloride: ≤0.35% Sulfate:≤0.02% Assay: ≥98.0% Packing: 25KG/drum,inner packing: PVC bag; out packing: cardboard

pecifications Vitamin B3 shipped from the factory directly competitive price and high purity always at your service 1.The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin. 2.It belongs to Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection Main Functions: 1.nicotinamide coenzyme is part of the nadp, as many of the coenzyme

1. Introduction of VitaminB3 Niacin, or vitamin B3, combines with other B vitamins to release energy in the cells, and to regulate circulation, hormones, glucose, and hydrochloric acid in the body. Niacin also works closely with riboflavin ( vitamin B2) and pyridoxine ( vitamin B6) to promote healthy skin, and keep the nervous and digestive systems running smoothly. 2. Specification of VitaminB3 ITEMS SPECIFICATION RESULTS Description White or almost white crystalline powder

1. Introduction of VitaminB3 Niacin, or vitamin B3, combines with other B vitamins to release energy in the cells, and to regulate circulation, hormones, glucose, and hydrochloric acid in the body. Niacin also works closely with riboflavin ( vitamin B2) and pyridoxine ( vitamin B6) to promote healthy skin, and keep the nervous and digestive systems running smoothly. 2. Specification of VitaminB3 ITEMS SPECIFICATION RESULTS Description White or almost white crystalline powder

1. Product name: Nicotinamide 2. CAS no.: 98-92-0 3. Standard : BP2005 4. Usage: Food / Feed additives/medical 5. Packing: 25kg/drum Nicotinamide CAS no.: 98-92-0 Detailed specification Company Shandong WNN Industrial Co., Ltd Product name Nicotinamide Other name Pyridine-3-carboxamide; niacinamide cell culture tested; Niacinamide CAS NO. 98-92-0 EINECS NO. 202-713-4 Molecular formula C6H6N2O Packing 25kg/drum Standard BP2005/CP/USP/EP Nicotinamide CAS no.: 98-92-0 Specificat

1, the product is complied with USP BP and GP standards. 2, competitive price. 3, promtp delivery. Riboflavin food grade Other Name: VB2, Vitamin B2 Molecular Formula: C17H20N4O16 Molecular Weight: 376.37 CAS No.:83-88-5 Description: It is yellow or orange-yellow crystalline powder, a little bitter, a little odor,m.p.280C(decomposition). It is very slightly dissolves in water and practically insoluble in alcohol, easily dissolves in NaOH solution.. The standard of Riboflavin

Chemical Properties mp 290 C (dec.)(lit.) alpha -135 (c=5, 0.05 M NaOH) refractive index -135 (C=0.5, JP Method) storage temp. 2-8C Water Solubility 0.07 g/L (20 C) Merck 14,8200 Stability: Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive. Safety Information Safety Statements 24/25 WGK Germany 1 RTECS VJ1400000 F 8-10-21 HS Code 29362300 Hazardous Substances Data 83-88-5

Chemical Properties mp 290 C (dec.)(lit.) alpha -135 (c=5, 0.05 M NaOH) refractive index -135 (C=0.5, JP Method) storage temp. 2-8C Water Solubility 0.07 g/L (20 C) Merck 14,8200 Stability: Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive. Safety Information Safety Statements 24/25 WGK Germany 1 RTECS VJ1400000 F 8-10-21 HS Code 29362300 Hazardous Substances Data 83-88-5

1, the product is complied with USP BP and GP standards. 2, competitive price. 3, promtp delivery. Riboflavin food grade Other Name: VB2, Vitamin B2 Molecular Formula: C17H20N4O16 Molecular Weight: 376.37 CAS No.:83-88-5 Description: It is yellow or orange-yellow crystalline powder, a little bitter, a little odor,m.p.280C(decomposition). It is very slightly dissolves in water and practically insoluble in alcohol, easily dissolves in NaOH solution.. The standard of Riboflavin

China Vitamin B1 Mono/Hcl, Thiamine Mono, Thiamine Hcl Vitamin Thiamine Mono, Thiamine Hcl MF:C12H17N4OS Content:99% Color:white China Vitamin B1 Mono/Hcl, Thiamine Mono, Thiamine Hcl Vitamin Thiamine Mono, Thiamine Hcl White crystal or crystalline powder; a weak special smell, bitter taste, there are cited moist, exposed in the air, easy to absorb moisture. It is used to promote growth; help digestion, especially in carbohydrate digestion; to improve mental health; maintain

COA OF Ascorbic Acid Vitamin C ITEM STANDARD Appearance White or almost white crystal or crystalline powder Identification Positive Melting point 191 C ~ 192C pH (5%, w/v) 2.2 ~ 2.5 pH (2%,w/v) 2.4 ~ 2.8 Specific optical rotation +20.5 ~ +21.5 Clarity of solution Clear Heavy metals ≤0.0003% Assay (as C 6H 8O6, %) 99.0 ~ 100.5 Copper ≤3 mg/kg Iron ≤2 mg/kg Mercury ≤1 mg/kg Arsenic ≤2 mg/kg Lead ≤2 mg/kg Oxalic acid ≤0.2% Loss on drying ≤0.1% Sulphated ash ≤ 0.1% Residual

COA OF Ascorbic Acid Vitamin C ITEM STANDARD Appearance White or almost white crystal or crystalline powder Identification Positive Melting point 191 C ~ 192C pH (5%, w/v) 2.2 ~ 2.5 pH (2%,w/v) 2.4 ~ 2.8 Specific optical rotation +20.5 ~ +21.5 Clarity of solution Clear Heavy metals ≤0.0003% Assay (as C 6H 8O6, %) 99.0 ~ 100.5 Copper ≤3 mg/kg Iron ≤2 mg/kg Mercury ≤1 mg/kg Arsenic ≤2 mg/kg Lead ≤2 mg/kg Oxalic acid ≤0.2% Loss on drying ≤0.1% Sulphated ash ≤ 0.1% Residual