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DL-Aspartic acid hemimagnesium salt
DL-Aspartic acid hemimagnesium salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 1187-91-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C4H6NO4. US Biological Life Sciences.
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DL-Azetidine-2-carboxylic acid 98+% (HPLC)
DL-Azetidine-2-carboxylic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 20063-89-2. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
DL-Azetidine-2-carboxylic acid methyl ester hydrochloride ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 162698-26-2. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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DL-beta-(2-Thienyl)-serine
DL-beta-(2-Thienyl)-serine. Group: Biochemicals. Alternative Names: DL-Ser(2-Thi)-OH. Grades: Highly Purified. CAS No. 32595-59-8. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences.
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DL-Camphene
DL-Camphene, is a minor constituent of many essential oils such as turpentine, cypress oil, camphor oil, citronella oil, neroli, ginger oil, and valerian. It can also be used in fragrances and as a food additive for flavoring. Group: Biochemicals. Alternative Names: 2, 2-Dimethyl-3-methylenebicyclo[2. 2. 1]heptane; (±)-Camphene; 2,2-Dimethyl-3-methylenenorbornane; 2-Methylene-3, 3-dimethylbicyclo[2. 2. 1]heptane; 3,3-Dimethyl-2-methylenenorbornane; 3,3-Dimethyl-2-methylenenorcamphane; NSC 4165; YS Camphene; dl-Camphene. Grades: Highly Purified. CAS No. 79-92-5. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C??H??, Molecular Weight: 136.23. US Biological Life Sciences.
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DL-Camphene-D6
Deuterium analog of DL-Camphene, which is a minor constituent of many essential oils such as turpentine, cypress oil, camphor oil, citronella oil (C525020), neroli, ginger oil, and valerian. It can also be used in fragrances and as a food additive for flavoring. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C10H10D6, Molecular Weight: 142.27. US Biological Life Sciences.
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DL-Carnitine-d9 Hydrochloride
Essential cofactor of fatty acid metabolism. Vitamin (enzyme cofactor). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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DL-Carnitine hydrochloride
DL-Carnitine hydrochloride. Group: Biochemicals. Alternative Names: (±)-Carnitine hydrochloride; 3-Hydroxy-4- (trimethylammonio) butyrate hydrochloride. Grades: Highly Purified. CAS No. 461-05-2. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C7H16ClNO3. US Biological Life Sciences.
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DL-Cysteine
DL-Cysteine. Group: Biochemicals. Alternative Names: DL-2-Amino-3-mercaptopropionic acid; 2-Amino-3-sulfanylpropanoic acid. Grades: Highly Purified. CAS No. 3374-22-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
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DL-Cysteine ≥97%
DL-Cysteine ≥97%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
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DL-Cystine 99+% (TLC)
DL-Cystine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 923-32-0. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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DL-d-Hydroxy-DL-lysine hydrochloride 99+% (TLC)
DL-d-Hydroxy-DL-lysine hydrochloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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DL-Epinephrine-d3 (Adrenaline-d3)
Endogenous catcholamine with combined μ-and b-agonist activity. Principal sympathomimetic hormone produced by the adrenal medulla. Group: Biochemicals. Alternative Names: Adrenaline-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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DL-Erythro methylphenidate hydrochloride
DL-Erythro methylphenidate hydrochloride. Group: Biochemicals. Alternative Names: (a-R,2S)-rel-a-Phenyl-2-piperidineacetic Acid Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 23644-60-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C14H20ClNO2. US Biological Life Sciences.
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DL-Ethyl 2-bromovalerate
DL-Ethyl 2-bromovalerate. Group: Biochemicals. Grades: Highly Purified. CAS No. 615-83-8. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences.
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DL-Ethyl Lactate
DL-Ethyl Lactate is a green and environmentally benign solvent with effectiveness comparable to petroleum-based solvents. Group: Biochemicals. Grades: Highly Purified. CAS No. 97-64-3. Pack Sizes: 1g, 10 g. Molecular Formula: C5H10O3. US Biological Life Sciences.
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DL-Ethyl-panthenol
DL-Ethyl-panthenol is a component found in hair care products. Group: Biochemicals. Grades: Highly Purified. CAS No. 667-84-5. Pack Sizes: 2.5g, 25g. Molecular Formula: C11H23NO4, Molecular Weight: 233.3. US Biological Life Sciences.
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D-Leucine
D-Leucine. Group: Biochemicals. Alternative Names: (R)-2-Amino-4-methylpentanoic acid. Grades: Highly Purified. CAS No. 328-38-1. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C6H13NO2. US Biological Life Sciences.
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D-Leucine, 99+%
Solubility in 3N HCl: Group: Biochemicals. Grades: Highly Purified. CAS No. 328-38-1. Pack Sizes: 25g. US Biological Life Sciences.
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D-Leucine amide
D-Leucine amide. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Leucine amide hydrochloride
D-Leucine amide hydrochloride. Group: Biochemicals. Alternative Names: D-Leu-NH2·HCl. Grades: Highly Purified. CAS No. 80970-09-8. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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D-Leucine amide hydrochloride 98+% (HPLC)
D-Leucine amide hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Leucine benzyl ester 4-toluenesulfonate salt
D-Leucine benzyl ester 4-toluenesulfonate salt. Group: Biochemicals. Alternative Names: D-Leu-OBzl·TosOH. Grades: Highly Purified. CAS No. 17664-93-6. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
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D-Leucine benzyl ester 4-toluenesulfonate salt 99+% (TLC)
D-Leucine benzyl ester 4-toluenesulfonate salt 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 17664-93-6. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
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D-Leucine ethyl ester hydrochloride
D-Leucine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Leu-OEt·HCl; (R)-2-amino-4-methyl-pentanoic acid ethyl ester hydrochloride. Grades: Highly Purified. CAS No. 73913-65-2. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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D-Leucine ethyl ester hydrochloride 99+%
D-Leucine ethyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Leucine methyl ester hydrochloride
D-Leucine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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D-Leucine tert-butyl ester hydrochloride
D-Leucine tert-butyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Leucinol
D-Leucinol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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D-Leucyl-leucine
D-Leucyl-leucine. Group: Biochemicals. Alternative Names: D-Leu-Leu-OH; D-Leu-Leu-OH. Grades: Highly Purified. CAS No. 38689-31-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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D-Leucyl-leucine 98+% (TLC)
D-Leucyl-leucine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
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D-Leu-Gly-OH
D-Leu-Gly-OH. Group: Biochemicals. Alternative Names: D-Leucylglycine. Grades: Highly Purified. CAS No. 997-05-7. Pack Sizes: 1g. US Biological Life Sciences.
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DL-GlutamIc acId
DL-GlutamIc acId. Group: Biochemicals. Grades: Highly Purified. CAS No. 617-65-2. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences.
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DL-Glutamic acid γ-methyl ester
DL-Glutamic acid γ-methyl ester. Group: Biochemicals. Alternative Names: DL-Glu(OMe)-OH; DL-Glutamic acid 5-methyl ester. Grades: Highly Purified. CAS No. 14487-45-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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DL-Glutamic acid γ-tert-butyl ester
DL-Glutamic acid γ-tert-butyl ester. Group: Biochemicals. Alternative Names: DL-Glu(OtBu)-OH; DL-Glutamic acid 5-tert-butyl ester. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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DL-Glutamic acid g-methyl ester
DL-Glutamic acid g-methyl ester. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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DL-Glutamic acid g-tert-butyl ester
DL-Glutamic acid g-tert-butyl ester. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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DL-Glutamic Acid Monohydrate (DL-Glu-OH), 99+%
Glutamic acid is a non-essential amino acid that is also an excitatory amino acid (EAA) because of its role in neurotransmission.1 Its name derives from its historical isolation from wheat gluten. A detailed review of the chemistry of glutamic acid has been published. 2DL-Glutamic acid has been used as an energy source in the isolation of cultured Thiobacillus acidophilus.3 It has been utilized as a supplement in the diet of chicks and been shown to lead to grown depression.4 DL-Glutamic acid has been utilized as a nitrogen source for the culture of nematode eggs from Arkansas Fungus 18 (ARF18) and Pochonia chlamydospora var. chlamydospora.5A method for the analysis of DL-glutamic acid and other amino acids via copper(II) ion, hydrogen peroxide, and pyrocathechol violet has been published.6 The resolution of DL-glutamic acid as its acetyl derivative through the use of porcine renal acylase I has been reported.2DLGlutamic acid has been used as a starting material for the synthesis of imidazo[1,5-a]quinoxaline amides and carbamates that bind with high affinity to the GABAA/benzodiazepine receptor in culturedSf 9 cells.7. Group: Biochemicals. Alternative Names: DL-Glu-OH·H2O; (RS)-2-Aminopentanedioic acid monohydrate; DL-glutaminic acid, DL-α-aminoglutaric acid; DL-1-aminopropane-1,3-dicarboxylic acid. Grades: Highly Purified. CAS No. 19285-83-7. Pack Sizes: 100g, 500g, 1Kg. Molecular For
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DL-glutamIne
DL-glutamIne. Group: Biochemicals. Grades: Highly Purified. CAS No. 585-21-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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DL-Glyceraldehyde
DL-Glyceraldehyde. Group: Biochemicals. Alternative Names: 2,3-DIHYDROXYPROPANAL; GLYCERIC ALDEHYDE; DL-ALPHA, BETA-DI hydROXYPROPIONALDE hydE. Grades: Highly Purified. CAS No. 56-82-6,367-47-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C3H6O3. US Biological Life Sciences.
DL-Glyceraldehyde dimer. Group: Biochemicals. Grades: Reagent Grade. CAS No. 26793-98-6. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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DL-Glyceraldehyde, dimer
DL-Glyceraldehyde, dimer. Group: Biochemicals. Alternative Names: 3,6-Dihydroxy-1,4-dioxane-2,5-dimethanol. Grades: Highly Purified. CAS No. 23147-59-3,26793-98-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H12O6. US Biological Life Sciences.
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DL-Glyceric acid
DL-Glyceric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 473-81-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C3H6O4. US Biological Life Sciences.
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dl-Grepafloxacin
dl-Grepafloxacin. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-6-fluoro-7-(3-methyl-1-piperazinyl)-5-methyl-1,4-dihydro-4-oxoquinoline-3-carboxylic acid; Grepafloxacin; Tomefloxacin. Grades: Highly Purified. CAS No. 119914-60-2. Pack Sizes: 10mg. Molecular Formula: C19H22FN3O3, Molecular Weight: 359.39. US Biological Life Sciences.
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DL-Histidine
DL-Histidine. Group: Biochemicals. Alternative Names: DL-His-OH. Grades: Highly Purified. CAS No. 4998-57-6. Pack Sizes: 25g, 50g, 100g, 250g. US Biological Life Sciences.
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DL-Histidine, 99%
DL-Histidine, 99%. Group: Biochemicals. Alternative Names: DL-a-Amino-ß-imidazolepropionicacid. Grades: Highly Purified. CAS No. 4998-57-6. Pack Sizes: 100g. US Biological Life Sciences.
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DL-Histidine HCI monohydrate
DL-Histidine HCI monohydrate. Group: Biochemicals. Alternative Names: DL-a-Amino-b-(4-imidazolyl)propionic acid monohydrochloride. Grades: Highly Purified. CAS No. 123333-71-1. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C6H9N3O2·HCl·H2O. US Biological Life Sciences.
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DL-Homocysteic acid
DL-Homocysteic acid. Group: Biochemicals. Alternative Names: DL-2-Amino-4-sulphobutyric acid. Grades: Highly Purified. CAS No. 504-33-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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DL-Homocysteine
DL-Homocysteine. Group: Biochemicals. Alternative Names: 2-Amino-4-mercaptobutyric acid. Grades: Highly Purified. CAS No. 454-29-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H9NO2S. US Biological Life Sciences.
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DL-Homocysteine-d4
DL-Homocysteine-d4 is used in the detection of the biosynthetic pathway for the formation of volatile aroma compound 2- methyl tetrahydrothiophen-3-one by the bacterium Chitinophaga. Group: Biochemicals. Grades: Highly Purified. CAS No. 416845-90-4. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C4H5D4NO2S. US Biological Life Sciences.
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DL-Homocystine
DL-Homocystine. Group: Biochemicals. Grades: Highly Purified. CAS No. 870-93-9. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences.
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DL-Homocystine-3,3,3,3,4,4,4,4-d8
Labelled DL-Homocystine is used in the synthesis of potential antitumor agents through inhibition of L-asparagine. There is growing clinical evidence that elevated homocysteine levels are associated with an increased risk of venous and arterial thrombosis. Group: Biochemicals. Alternative Names: (R*,R*)-(±)-4,4'-Dithiobis[2-amino-Butanoic Acid-d8; DL-4,4'-Dithiobis[2-amino-butyric Acid-d8; DL-4,4'-Dithiobis(2-aminobutyric acid)-d8; DL-Homocystine-d8; NSC 226570-d8. Grades: Highly Purified. CAS No. 108641-82-3. Pack Sizes: 25mg. US Biological Life Sciences.
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DL-Homophenylalanine
DL-Homophenylalanine. Group: Biochemicals. Alternative Names: DL-HomoPhe-OH; (RS)-2-Amino-4-phenylbutyric acid. Grades: Highly Purified. CAS No. 1012-05-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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DL-Homophenylalanine 99+% (HPLC)
DL-Homophenylalanine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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DL-Homophenylalanine methyl ester hydrochloride
DL-Homophenylalanine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: DL-HomoPhe-OMe·HCl. Grades: Highly Purified. CAS No. 85808-33-9. Pack Sizes: 2g, 5g, 10g. US Biological Life Sciences.