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Du Søgte efter: Acetyl-L-threonine


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Darifenacin Peak ID Mixtures, Reference Standards

Varenummer: (1164211.)
Leverandør: USP
Beskrivelse: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 25 mg
Product Image-AATB13810

Amplite® Fluorimetric D-Lactate Assay Kit

Varenummer: (AATB13810)
Leverandør: AAT BIOQUEST
Beskrivelse: Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.
UOM: 1 * 1 Each
Product Image-554-2625

Chiral columns, ReproSil® Chiral-AM-R

Leverandør: DR MAISCH
Beskrivelse: USP L51 column: amylose tris-3,5-dimethylphenylcarbamate coated to porous silica particles.

Image Unavailable-554-2941

Chiral columns, ORpak series

Varenummer: (554-2941)
Leverandør: Resonac
Beskrivelse: <B>CDBS-453: </B>Separates optical isomers by using their conformational compatibility differences. Versatile column for chiral separations.
UOM: 1 * 1 Items

Certifikater


Product Image-MANA720046.40

Chiral HPLC columns, RESOLVOSIL

Leverandør: MACHEREY-NAGEL
Beskrivelse: These columns contain a silica-based protein phase for HPLC enantiomer separation. The base material is NUCLEOSIL® silica, the chiral selector bovine serum albumin (BSA).

Product Image-REST35098

Chiral column test mix (9 components)

Varenummer: (REST35098)
Leverandør: Restek
Beskrivelse: The mix consists of (C10:0) Methyl decanoate (210 μg/ml), (C11:0) methyl undecanoate (210 μg/ml), (C12) n-dodecane 150 μg/ml, (C12:0) methyl dodecanoate (210 μg/ml), 2,3-butanediol (+/-) (500 μg/ml), 1-heptanol (180 μg/ml), 3-methylphenol (m-cresol) (160 μg/ml), 1-phenylethanol (+/-) (500 μg/ml) and α-pinene (+/-) (500 μg/ml).
UOM: 1 * 1 Each
Image Unavailable-REST13104

GC Columns, Rt-bDEXsm™

Leverandør: Restek
Beskrivelse: Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and DEX columns continue to demonstrate stability after hundreds of temperature program cycles. 2,3-di-O-methyl-6-O-tert-butyl dimethylsilyl beta cyclodextrin added into 14% cyanopropylphenyl/86% dimethyl polysiloxane.These are excellent column for most chiral compounds in essential oils.

Image Unavailable-MAISR18.NR.S2520

ReproSil® Chiral-NR Chiral Column

Varenummer: (MAISR18.NR.S2520)
Leverandør: DR MAISCH
Beskrivelse: HPLC column - ReproSil-Pur Chiral-NR.
UOM: 1 * 1 Items

New Product


Product Image-554-2614

Chiral columns, ReproSil® Chiral-OM

Leverandør: DR MAISCH
Beskrivelse: USP L40 column: cellulose tris-3,5-dimethylphenylcarbamate coated on porous silica particles.

Product Image-AATB13811

Amplite® Colorimetric D-Lactate Assay Kit

Varenummer: (AATB13811)
Leverandør: AAT BIOQUEST
Beskrivelse: Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.
UOM: 1 * 1 Each
Product Image-AATB13815

Amplite® Colorimetric L-Lactate Assay Kit

Varenummer: (AATB13815)
Leverandør: AAT BIOQUEST
Beskrivelse: Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.
UOM: 1 * 1 Each
Image Unavailable-ICNA0215526501

Longifolene, clear, colourless liquid

Leverandør: MP Biomedicals
Beskrivelse: (+)-Longifolene is a building block for the synthesis of hydroazulenes. It is also used in the preparation of dilongifolylborane, an effective chiral hydroborating agent.

Image Unavailable-MAISR13.NR.S1003

ReproSil Chiral-NR HPLC Columns

Varenummer: (MAISR13.NR.S1003)
Leverandør: DR MAISCH
Beskrivelse: One of the most versatile chiral column available for normal phase HPLC. Use on compounds with aromatic, amide, carbamate, ester groups, alkyl amines, and compounds with multiple stereogenic sites.
UOM: 1 * 1 Items

New Product


Product Image-554-2615

Chiral columns, ReproSil® Chiral-OM-R

Leverandør: DR MAISCH
Beskrivelse: USP L40 column: cellulose tris-3,5-dimethylphenylcarbamate coated to porous silica particles.

Product Image-554-2619

Chiral columns, ReproSil® Chiral-AM

Leverandør: DR MAISCH
Beskrivelse: USP L51 column: amylose tris-3,5-dimethylphenylcarbamate coated on porous silica particles.

Image Unavailable-ICNA0210305010

DL-Threonin ≥99%, white powder

Leverandør: MP Biomedicals
Beskrivelse: DL-Threonine is an essential α - amino acid classified as polar which has two chiral centers. In plants and micro-organisms, threonine is synthesized from aspartic acid via aspartyl - semialdehyde and homoserine.

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