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Dangerous Chemicals

selenic acid

CAS No. : 7783-08-6 Formula : H2O4Se Molecular Weight. : 144.973 Check Encyclopedia

Synonyms : selenite acid; selenic asid; selenate acid; H2SeO4; UN1905; EINECS 231-979-4; selenium acid; Selenic acid; dihydroxidodioxidoselenium;

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Hangzhou J&H Chemical Co., Ltd.	＞97%	10Day (s)	10g	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Hangzhou Bingochem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Shanghai Yusi Chemical Co., Ltd.	40%	10Day (s)	25g	$149.67
Saan Chemical Technology (Shanghai) Co., Ltd.	40%	7Day (s)	100g	$409.33

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Dangerous Chemicals

diethylcarbamothioylsulfanylselanyl N,N-diethylcarbamodithioate

CAS No. : 136-92-5 Formula : C10H20N2S4Se Molecular Weight. : 375.499 Check Encyclopedia

Synonyms : Diethyldithiocarbamic acid selenium salt; Seleniumbis(N,N-diethyldithiocarbamate); selenium diethyldithiocarbamate; bis-(diethylamino-thioxo-methanesulfenyl)-selane; selenium(II) diethyldithiocarbamate; bis(diethyldithiocarbamato)selenium; N,N,6-triethyl-5-thioxo-2,4-dithia-3-selena-6-azaoctanethioamide; Selenium,bis(diethyldithiocarbamato)-(6CI,7CI,8CI); Bis-diaethylthiocarbamoylmercapto-selenid; Bis-(diaethylamino-thioxo-methansulfenyl)-selan; 2,4-Dithia-3-selena-6-azaoctanethioamide,N,N,6-triethyl-5-thioxo; Bis(N,N-diethyldithiocarbamato)selenium;

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Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation
Chemos GmbH	96%	7Day (s)	500g	Request For Qutation

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(trimethoxy-λ<sup>4</sup>-selanyl)oxymethane

CAS No. : 29291-77-8 Formula : C4H12O4Se Molecular Weight. : 203.096 Check Encyclopedia

Synonyms : Orthoselenigsaeure-methylester; tetramethoxyselenurane; orthoselenous acid tetramethyl ester; Selenium,tetramethoxy;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

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2-[[2-[(2S)-2-[(3R,5S,7R,8R,9S,10S,12S,13S,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]propyl]selanylacetyl]amino]ethanesulfonic acid

CAS No. : 75018-71-2 Formula : C26H45NO7SSe Molecular Weight. : 594.663 Check Encyclopedia

Synonyms : 23-Seleno-25-homo-tauro-cholic acid; Tauroselcholic acid; SeHCAT; Selenium homocholic acid taurine; UNII-H6630PU5ZJ;

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Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation
Tetrahedron Scientific Inc	96%	7Day (s)	1噸	Request For Qutation
2A Pharmachem USA	96%	7Day (s)	1kg	Request For Qutation

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selenomethionine

CAS No. : 1464-42-2 Formula : C5H11NO2Se Molecular Weight. : 196.106 Check Encyclopedia

Synonyms : DL-Selenomethionine; Seleno-DL-methionine; 2-Amino-4-(methylseleno)butyric Acid; Selenomethionine; Selenium methionine;

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Win-Win Chemical CO., Limited	98%	1Week (s)	5g	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	-	1kg	Request For Qutation
Hangzhou Pharma & Chem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	Corey	3Day (s)	25mg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.		5Day (s)	100mg/瓶	Request For Qutation

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Se-methyl-L-selenocysteine

CAS No. : 2574-71-2 Formula : C4H9NO2Se Molecular Weight. : 182.08 Check Encyclopedia

Synonyms : selenomethylcysteine; DL-Se-methylselenocysteine; Se-methylselenocysteine; 2-amino-3-methylselanylpropanoic acid; C4H9NO2Se; Selenium methyl cysteine; methyl selenocysteine; Selenomethylselenocysteine;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	1kg	$1
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Finipharma limited	98%	7Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	10g	Request For Qutation

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L-selenomethionine

CAS No. : 3211-76-5 Formula : C5H11NO2Se Molecular Weight. : 196.106 Check Encyclopedia

Synonyms : (S)-2-Amino-4-(methylselanyl)butanoic acid; L-Selenomethioninum; (S)-2-Amino-4-(Methylseleno)Butyric Acid; Selenium-L-methionine; Seleno-L-methionine; Se-methionine; (2S)-2-amino-4-methylselanylbutanoic acid; SeMet; L(+)-Selenomethionine; L-SelenoMethionine; L-(+)-Selenomethionine;

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Baoji Guokang Bio-Technology Co., Ltd	98%	5Day (s)	1kg	Request For Qutation
Win-Win Chemical CO., Limited	98%	7Day (s)	1g	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Hangzhou Pharma & Chem Co., Ltd.	99%	7Day (s)	1kg	Request For Qutation
Elsa Biotechnology Co.,Ltd.	98%	-	5g/包	Request For Qutation

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cobalt(2+),selenite

CAS No. : 10026-23-0 Formula : CoO3Se Molecular Weight. : 185.891 Check Encyclopedia

Synonyms : EINECS 233-064-5; Cobalt selenium oxide (CoSeO3); Cobaltselenite (6CI); Selenious acid (H2SeO3),cobalt(2+) salt (1:1) (8CI); Cobalt selenite (CoSeO3) (7CI); Selenious acid,cobalt(2+) salt (1:1) (9CI); Cobalt(2+) selenite; COBALTOUS SELENITE;

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Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	0.98	51Day (s)	53g	Request For Qutation
Ibookbio	96%	7Day (s)	10g	Request For Qutation
Chemos GmbH	96%	7Day (s)	500g	Request For Qutation

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selenomethyl selenocysteine

CAS No. : 26145-42-6 Formula : C4H9NO2Se Molecular Weight. : 182.08 Check Encyclopedia

Synonyms : L-Selenomethioninum; selenomethylcysteine; L-selenomethionine; Selenium-L-methionine; Se-methionine; SeMet; (S)-2-Amino-4-(methylseleno)butyric acid; Se-methylselenocysteine; DL-Se-methylselenocysteine; Seleno-L-methionine; methyl selenocysteine; (S)-2-Amino-4-(methylseleno)butanoic acid;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

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(2R)-2-amino-3-methylselanylpropanoic acid

CAS No. : 26046-90-2 Formula : C4H9NO2Se Molecular Weight. : 182.08 Check Encyclopedia

Synonyms : L-Se-methylselenocysteine; Selenium-methylselenocystine; 3-(Methylseleno)-L-alanine; Se-methylselenocysteine; Se-methyl selenocystein; (R)-2-Amino-3-(methylselanyl)propanoic acid; Se-Methyl-L-selenocysteine; Se-Methylseleno-L-Cysteine; Methylselenocysteine; Se-Methyl-seleno-L-cysteine;

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BOC Sciences	95%	1Week (s)	1g	$399
Neostar United (Changzhou) Industrial Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Win-Win Chemical CO., Limited	98%	7Day (s)	1g	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Elsa Biotechnology Co.,Ltd.	98%	-	5g/包	Request For Qutation

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Hypertoxic Chemicals

sodium,hydrogen selenite

CAS No. : 7782-82-3 Formula : HNaO3Se Molecular Weight. : 150.956 Check Encyclopedia

Synonyms : Selenious acid,monosodium salt; Sodium hydroselenite; Hydrogen sodium selenium oxide; sodium biselenite; Sodium hydrogen trioxoselenite; EINECS 231-966-3; Hydrogen sodium selenite; UNII-HIM8PP9M79; Sodium selenite (7CI); Sodium hydrogenselenite;

This is a controlled substance.

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selenocysteine

CAS No. : 3614-08-2 Formula : C3H6NO2Se Molecular Weight. : 167.045 Check Encyclopedia

Synonyms : SELENO-(DL)-CYSTEINE; 3-Selenyl-DL-alanine; selenocystine; 2-amino-3; 2-amino-3-λ<sup>1</sup>-selanylpropanoic acid; Alanine,3-selenyl-,(+-); d,l-Selenocysteine; 3-Selenoalanine; L-selenocystein; Selenium-cystine; 3-selanylalanine;

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Ibookbio	96%	7Day (s)	500g	Request For Qutation

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SELENO-DL-METHIONINE

CAS No. : 2578-28-1 Formula : C5H9NO2SSe Molecular Weight. : 226.155 Check Encyclopedia

Synonyms : DL-SELENOMETHIONINE-13C1 (METHYL-13C) 99; (+-)-butanoicaci; DL-Selenomethionine; seleno-D,L-methionine; 2-AMINO-4-(METHYLSELENO)BUTYRIC ACID; D,L-2-AMINO-4-(METHYLSELENO)BUTANOIC ACID; 2-amino-4-methylselenobutanoic acid; 2-Amino-4-(methylselanyl)butanoic acid; D L-SELENOMETHIONINE; AURORA KA-6143; DL-SELENOMETHIOININE; rac-(2R*)-2-[2-(Methylseleno)ethyl]glycine; selenium methionine;

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Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	97%	7Day (s)	25kg	Request For Qutation
Hangzhou Bingochem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Beijing Bailingwei Technology Co., Ltd.	96%	7Day (s)	1g	Request For Qutation

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selenic acid

selenous acid

diethylcarbamothioylsulfanylselanyl N,N-diethylcarbamodithioate

(trimethoxy-λ<sup>4</sup>-selanyl)oxymethane

2-[[2-[(2S)-2-[(3R,5S,7R,8R,9S,10S,12S,13S,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]propyl]selanylacetyl]amino]ethanesulfonic acid

selenomethionine

Se-methyl-L-selenocysteine

L-selenomethionine

cobalt(2+),selenite

selenomethyl selenocysteine

(2R)-2-amino-3-methylselanylpropanoic acid

sodium,hydrogen selenite

selenocysteine

SELENO-DL-METHIONINE