U heeft gezocht op: 2,3-Dimethyl-2-butene


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Leverancier: TCI
Omschrijving: Fumaroyl chloride ≥95.0% (by GC, titration analysis)

Catalogus nummer: (APOSPC31145-1G)
Leverancier: Apollo Scientific
Omschrijving: 4-Amino-1,1,1-trifluorobut-3-en-2-one
UOM: 1 * 1 g


Leverancier: TCI
Omschrijving: Epmedin C ≥95.0% (by HPLC)

Leverancier: TCI
Omschrijving: α-Ionone ≥90.0% (by GC)

Leverancier: Apollo Scientific
Omschrijving: 3-Methyl-2-butenyl acetate 97%

Catalogus nummer: (TCIAB1409-25G)
Leverancier: TCI
Omschrijving: 3-Methyl-2-butenyl benzoate ≥98.0% (by GC)
UOM: 1 * 25 g


Catalogus nummer: (A18958.18)
Leverancier: Thermo Fisher Scientific
Omschrijving: Stab. with 0.1% alpha tocopherol
UOM: 1 * 50 g

Catalogus nummer: (EHERCA13321200)
Leverancier: EHRENSTORFER
Omschrijving: 2-Ethyl-1-butene
UOM: 1 * 0,1 g


Leverancier: MP Biomedicals
Omschrijving: Piperacillin is a semisynthetic, broad-spectrum ureidopenicillin antibiotic. It is derived from ampicillin. Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.
It has been used in pharmacokinetic studies in order to optimize antimicrobial therapy in patients with sepsis. It is used to study piperacillin hypersensitivity reactions and to study multidrug-resistant organisms.
Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.

Catalogus nummer: (TCIAB1586-1G)
Leverancier: TCI
Omschrijving: 4-Cyanophenyl-4-(3-butenyloxy)benzoate ≥97.0% (by GC)
UOM: 1 * 1 g


Catalogus nummer: (MAYBBTB10766.1)
Leverancier: Thermo Scientific
Omschrijving: 1-Chloro-3-methyl-2-butene
UOM: 1 * 1 g

Market Source Item This is a MarketSource item. Additional charges may apply

Leverancier: TCI
Omschrijving: 4-Methoxyphenyl-4-(3-butenyloxy)benzoate ≥98.0% (by GC)

Catalogus nummer: (REST30274)
Leverancier: Restek
Omschrijving: Prepared from an equal-volume blend of 5W30, 10W30, 10W40, and 20W50 motor oils. After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard.
Motor Oil standards may exhibit lot-to-lot variation.
UOM: 1 * 1 mL


Leverancier: Thermo Fisher Scientific
Omschrijving: Inhibitor of protein kinase C and induces apoptosis in cancer cells.
Catalogus nummer: (ROTH3713.1)
Leverancier: Roth Carl
Omschrijving: (E)-β-Ionone
UOM: 1 * 1 g

Market Source Item This is a MarketSource item. Additional charges may apply

Catalogus nummer: (ROTH3951.1)
Leverancier: Roth Carl
Omschrijving: β-Ionone
UOM: 1 * 25 mL

Market Source Item This is a MarketSource item. Additional charges may apply

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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