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HANGZHOU TOYOND BIOTECH CO., LTD

Hangzhou,Zhejiang,China
Favorite Supplier
 3149 people visit

Company Profile

HANGZHOU TOYOND BIOTECH CO., LTD is a professional supplier of Vitamins, Nutrition, Food additives, Feed additives and APIs. Our plant had 20 years experience in this field, which proved by GMP system, ISO system and HACCP system. Our key products Natural Vitamin E, Vitamin E Acetate, and Vitamin A exported to more than 50 different countries. We built four scientific and professional management systems to control all the stages. "GMP Manufacturing Management System": Most of our products are manufactured in the GMP plant. Standard management operation makes our products top quality. "Excellent Raw Material Purchasing System": We cooperated with the well-reputation suppliers worldwide to make sure as good quality raw materials as we need. "Strictly Quality Control System": More than 100 QC and QA teammates wi  

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Product List

Product Name Synonyms CAS No. Grate/Content Operate

2013 High Quality Potassium Sorbate FCCIV

2,4-Hexadienoic acid,potassium salt (1:1),(2E,4E)-;Sorbic acid,potassium salt;2,4-Hexadienoic acid,potassium salt,(E,E)-;2,4-Hexadienoic acid,potassium salt,(2E,4E)-;Potassium sorbate;E 202;Potassium (E,E)-hexa-2,4-dienoate;E 202 (preservative);K 60/95;PO 300;16577-94-9
24634-61-5 - / 98% Inquiry

2013 Hot sale CaroMax Beta Carotene 10% Oil GMP

β,β-Carotene;β-Carotene,all-trans-;β-Carotene;Cyclohexene,1,1′-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis[2,6,6-trimethyl-,(all-E)-;all-trans-β-Carotene;Serlabo;(all-E)-1,1′-(3,7,12,16-Tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis[2,6,6-trimethylcyclohexene];KPMK;all-E-β-Carotene;C.I. Food Orange 5;Betacarotene;Food Orange 5;Provatenol;Rovimix β-carotene;Lucarotin;Lucaratin;Solatene;Provatene;BetaVit;Carotaben;NSC 62794;Carotene Base 80S;Lurotin;C.I. 40800;Lucarotin 10CWD/O;CoroCare;Lucarotin 30SUN;Caroten Base 35468;Carofertin;Lucarotin 20MCT;Carotene Base 80;Carotene Base 80SV;116-32-5;31797-85-0;2321332-51-6
7235-40-7 - / 10% Inquiry

4-Hydroxy-3-methoxycinnamic acid

2-Propenoic acid,3-(4-hydroxy-3-methoxyphenyl)-;Cinnamic acid,4-hydroxy-3-methoxy-;3-(4-Hydroxy-3-methoxyphenyl)-2-propenoic acid;Ferulic acid;4-Hydroxy-3-methoxycinnamic acid;3-Methoxy-4-hydroxycinnamic acid;3-(4-Hydroxy-3-methoxyphenyl)acrylic acid;Coniferic acid;Ferulaic acid;4′-Hydroxy-3′-methoxycinnamic acid;NSC 2821;NSC 51986;NSC 674320;1356408-74-6
1135-24-6 - / 98% Inquiry

6-Methyl-5-hepten-2-one

5-Hepten-2-one,6-methyl-;6-Methyl-5-hepten-2-one;2-Methyl-6-oxo-2-heptene;6-Methyl-Δ5-hepten-2-one;2-Methyl-2-hepten-6-one;6-Methyl-5-heptene-2-one;2-Methyl-2-heptene-6-one;2-Oxo-6-methylhept-5-ene;Sulcatone;2-Methyl-2-heptene-6-ketone;Methylheptenone;NSC 15294;NSC 66569;Prenylacetone;6-Methyl-5-hepten-2-ketone;Isoprenylacetone;129085-68-3
110-93-0 - / 99% Inquiry

99% good quality high purity Aztreonam

Propanoic acid,2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-;Propanoic acid,2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-,[2S-[2α,3β(Z)]]-;2-[[(Z)-[1-(2-Amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid;SQ 26776;Azthreonam;Antibiotic Squibb 26,776;Squibb 26776;Aztreonam;Nebactam;Aztreon;Primbactam;Azonam
78110-38-0 - / 99.00% Inquiry

99% good quality high purity Febendazole

Carbamic acid,N-[6-(phenylthio)-1H-benzimidazol-2-yl]-,methyl ester;Carbamic acid,[5-(phenylthio)-1H-benzimidazol-2-yl]-,methyl ester;Fenbendazol;Fenbendazole;Methyl 5-(phenylthio)-2-benzimidazolecarbamate;HOE 881;2-(Methoxycarbonylamino)-5-(phenylthio)benzimidazole;Panacur;Methyl [5-(phenylthio)-1H-benzimidazol-2-yl]carbamate;Fenbion;Safe-Guard;Febendazole;Axilur;Vigisol;(5-Phenylsulfanyl-1H-benzoimidazol-2-yl)-carbamic acid methyl ester;Panacur AquaSol;53571-02-1
43210-67-9 - / 99.00% Inquiry

99% high purity low price Sucralose

α-D-Galactopyranoside,1,6-dichloro-1,6-dideoxy-β-D-fructofuranosyl 4-chloro-4-deoxy-;1,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl 4-chloro-4-deoxy-α-D-galactopyranoside;1′,4,6′-Trichlorogalactosucrose;4,1′,6′-Trichloro-4,1′,6′-trideoxygalactosucrose;Sucralose;Splenda;Aspasvit;Sansweet SU 100;TGS;Acucar Light;San Sweet SA 8020;Sucrazit;Sansweet;Predillon SU 600;Sansweet SU 200;1450725-31-1
56038-13-2 - / 99% Inquiry

99% high purity supply Flubendazole

Carbamic acid,N-[6-(4-fluorobenzoyl)-1H-benzimidazol-2-yl]-,methyl ester;2-Benzimidazolecarbamic acid,5-(p-fluorobenzoyl)-,methyl ester;Carbamic acid,[5-(4-fluorobenzoyl)-1H-benzimidazol-2-yl]-,methyl ester;Flubendazole;R 17899;Methyl (5-p-fluorobenzoyl-2-benzimidazolyl)carbamate;Flubenol;Fluvermal;R 17889;Flumoxane;Flumoxal;NSC 313680;Flubenvet
31430-15-6 - / 99.00% Inquiry

99% supply low price Olmesartan Medoxomil

4-(1-hydroxy-1-methylethyl)-2-propyl-1-[[2'-(1h-tetazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1h-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester;4-(1-HYDROXY-1-METHYLETHYL)-2-PROPYL-1-[[2'-(1H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL]METHYL]-1H-IMIDAZOLE-5-CARBOXYLIC ACID (5-METHYL-2-OXO-1,3-DIOXOL-4-YL)METHYL ESTER;Olmesartan;1H-IMIDAZOLE-5-CARBOXYLIC ACID, 4-(1-HYDROXY-1-METHYLETHYL)-2-PROPYL-1-[[2'-(1H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL]METHYL]-, (5-METHYL-2-OXO-1,3-DIOXOL-4-YL)METHYL ESTER;Olmesartan Medoxomil Impurity E;n-Butyl OlMesartan MedoxoMil;1H-Imidazole-5-carboxylic acid, 2-butyl-4-(1-hydroxy-1-methylethyl)-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester;(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-(2-hydroxypropan-2-yl)-1H-imidazole-5-carboxylate
144689-78-1 - / 99.00% Inquiry

99% top quality low price Norethisterone

19-Norpregn-4-en-20-yn-3-one,17-hydroxy-,(17α)-;19-Nor-17α-pregn-4-en-20-yn-3-one,17-hydroxy-;(17α)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one;17α-Ethinylestr-4-en-17β-ol-3-one;17α-Ethinyl-17β-hydroxy-Δ4-estren-3-one;17α-Ethinyl-19-nortestosterone;17α-Ethynyl-17-hydroxy-4-estrene-3-one;17α-Ethynyl-17β-hydroxyestr-4-en-3-one;17α-Ethynyl-17β-hydroxy-19-norandrost-4-en-3-one;17α-Ethynyl-19-nor-androst-4-en-17β-ol-3-one;17-Hydroxy-19-nor-17α-pregn-4-en-20 yn-3-one;17α-Ethynyl-19-nortestosterone;Norethindrone;Norethisteron;Norethisterone;19-Nor-17α-ethynylandrosten-17β-ol-3-one;19-Nor-17α-ethynyl-17β-hydroxy-4-androsten-3-one;19-Nor-17α-ethynyltestosterone;Norlutin;Norluton;19-Nortestosterone,17-ethynyl-;Primolut N;Norethynodrone;Ethinylnortestosterone;Estr-4-ene-17α-ethynyl-17β-ol-3-one;17α-Ethynyl-17-hydroxyestr-4-en-3-one;17α-Ethynyl-17-hydroxyest-4-en-3-one;19-Norandrost-4-en-3-one,17α-ethynyl-17β-hydroxy-;Norpregneninolone;Conludaf;Micronor;Micronett;Mini-Pe;Micronovum;Norluten;Noralutin;SC 4640;Ethynylnortestosterone;17β-Hydroxy-17α-ethynylestr-4-en-3-one;Anovule;Gestest;NSC 9564;Proluteasi;Norfor;Norgestin;17α-Ethynyl-3-oxo-4-estren-17β-ol;Triella;Normapause;Conludag;Utovlan;Norcolut;Mini-pill;Menzol;Nor-QD;Noretisterone Dak;1050679-17-8
68-22-4 - / 99.00% Inquiry

99% top quality Metronidazole Benzoate exporter

1H-Imidazole-1-ethanol,2-methyl-5-nitro-,1-benzoate;Imidazole-1-ethanol,2-methyl-5-nitro-,benzoate (ester);1H-Imidazole-1-ethanol,2-methyl-5-nitro-,benzoate (ester);Imidazole-1-ethanol,2-methyl-5-nitro-,benzoate;Metronidazole benzoate;Benzoylmetronidazole;Klion suspension;2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl benzoate;2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethylbenzoate
13182-89-3 - / 99.00% Inquiry

Acetylleucine

Leucine,N-acetyl-;Leucine,N-acetyl-,DL-;DL-Leucine,N-acetyl-;N-Acetylleucine;N-Acetyl-DL-leucine;Acetyl-DL-leucine;Acetylleucine;NSC 122020;2-Acetamido-4-methylpentanoic acid;Tanganil;2-[(1-Hydroxyethylidene)amino]-4-methylpentanoic acid;138002-01-4
99-15-0 - / 99% Inquiry

Astaxanthin 99% supplier seller GMP

β,β-Carotene-4,4′-dione,3,3′-dihydroxy-,(3S,3′S)-;β-Carotene-4,4′-dione,3,3′-dihydroxy-,all-trans-;Astaxanthin;(3S,3′S)-3,3′-Dihydroxy-β,β-carotene-4,4′-dione;Ovoester;Astaxanthin,all-trans-;(3S,3′S)-Astaxanthin;all-trans-Astaxanthin;trans-Astaxanthin;(3S,3′S)-all-trans-Astaxanthin;(3S,3′S)-Astaxanthin;Carophyll Pink;Natupink;BioAstin oleoresin;BioAstin;Lucantin Pink;AstaREAL;NatuRose;AstaXin;Astared;Astots 10O;Astots 5O;Aquasta;(S,S)-Astaxanthin;Astabio AR 5;AstaREAL A1010;Puresta W 05;Astareal ACT;Astacarox;Astabio AR 1;Astax S;Astots ST;all-trans-(3S,3′S)-Astaxanthin;Sunactive AX 310;AstaZine;Astots AWS;Astots 50S;Astabio AP1;346585-67-9
472-61-7 - / 96% Inquiry

best price hot sale 99% Loteprednol Etabonate

Androsta-1,4-diene-17-carboxylic acid,17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-,chloromethyl ester,(11β,17α)-;HGP 1;CDDD 5604;P 5604;Loteprednol etabonate;Lenoxin;Alrex;Lotemax
82034-46-6 - / 99.00% Inquiry

best price top quality 99% Albendazole Sulfoxide BASE ,Ricobendazole

Carbamic acid,N-[6-(propylsulfinyl)-1H-benzimidazol-2-yl]-,methyl ester;Carbamic acid,[5-(propylsulfinyl)-1H-benzimidazol-2-yl]-,methyl ester;Albendazole sulfoxide;RS 8852;Albendazole oxide;Ricobendazole;Rycobendazole;(±)-Albendazole sulfoxide;Methyl [5-(propylsulfinyl)-1H-benzimidazol-2-yl]carbamate;122063-18-7
54029-12-8 - / 99.00% Inquiry

best quality low price 99% Fluormetholone

Pregna-1,4-diene-3,20-dione,9-fluoro-11,17-dihydroxy-6-methyl-,(6α,11β)-;Pregna-1,4-diene-3,20-dione,9-fluoro-11β,17-dihydroxy-6α-methyl-;(6α,11β)-9-Fluoro-11,17-dihydroxy-6-methylpregna-1,4-diene-3,20-dione;U 8614;21-Desoxy-9α-fluoro-6-methylprednisolone;9α-Fluoro-11β,17α-dihydroxy-6α-methylpregna-1,4-diene-3,20-dione;Fluorometholone;6α-Methyl-9α-fluoro-21-desoxyprednisolone;6α-Methyl-9α-fluoro-11β,17α-dihydroxypregna-1,4-diene-3,20-dione;Oxylone;Cortilet;Delmeson;NSC-33001;Flumetholone;FML;Fluormetholon;FML SOP;Fluaton;FML Forte;Loticort;FML Liquifilm;Fluor-Op;Efflumidex;Flumetholon;Ursnon;Fluaton PVA;23784-31-8
426-13-1 - / 99.00% Inquiry

beta-Alanine 99% supplier GMP

BETA-AMINO-PROPIONIC ACID;H-GLY(C*CH2)-OH;H-BETA-ALA-OH;RARECHEM EM WB 0001;NH2-(CH2)2-COOH;2-AMINOPROPIONIC ACID;H-BAla-OH;H-beta-Ala-OH~3-Aminopropionic acid
107-95-9 - / 99% Inquiry

beta-Sitosterol 99% supplier china GMP

Stigmast-5-en-3-ol,(3β)-;Stigmast-5-en-3β-ol;Nimbosterol;(3β)-Stigmast-5-en-3-ol;Cupreol;α-Dihydrofucosterol;22,23-Dihydrostigmasterol;Quebrachol;Rhamnol;β-Sitosterol;Stigmasterol,22,23-dihydro-;Angelicin (steroid);Cinchol;SKF 14463;Sitosterol;Angelicin;β-Sitosterin;24α-Ethylcholesterol;Δ5-Stigmasten-3β-ol;(24R)-Ethylcholest-5-en-3β-ol;Azuprostat;Sobatum;(-)-β-Sitosterol;(24R)-Stigmast-5-en-3β-ol;Rhammol;Sito-Lande;Harzol;α-Phytosterol;Prostasal;NSC 18173;NSC 49083;NSC 8096;Betaprost;Inmunicin MAYMO;8003-23-4;15764-35-9;76772-70-8;182512-23-8;2504119-39-3
83-46-5 - / 95% Inquiry

Calcium citrate

1,2,3-Propanetricarboxylic acid,2-hydroxy-,calcium salt (1:?);Citric acid,calcium salt;Calcium citrate;1,2,3-Propanetricarboxylic acid,2-hydroxy-,calcium salt;Citramar;E 333;Calcit;Calcitrat
7693-13-2 - / 99% Inquiry

Calcium pantothenate 99% supplier china GMP

β-Alanine,N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-,calcium salt (2:1);Pantothenic acid,calcium salt (2:1),D-;β-Alanine,N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,calcium salt (2:1),(R)-;Calcium,bis(pantothenato)-;Calcium D-(+)-N-(α,γ-dihydroxy-β,β-dimethylbutyryl)-β-alaninate;Calpanate;Dextro calcium pantothenate;N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-β-alanine calcium;Pancal;Panthoject;Pantholin;Pantothenate calcium;(+)-Pantothenic acid calcium salt;Calcium pantothenate;Pantothenic acid calcium salt;Vitamin B5 calcium salt;Calcium D-pantothenate;Calcium D-(+)-pantothenate;Pantothenic acid hemicalcium salt;Calpan;NSC 36292;Panthothenic acid hemicalcium salt;D-Pantothenic acid hemicalcium salt;138932-10-2;533-61-9;7693-16-5
137-08-6 - / 99% Inquiry

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