You Searched For: 5-Nitro-2-thiophenecarbonitrile


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Supplier: Thermo Fisher Scientific
Description: Nalgene™ lab-grade, autoclavable clear tubing sets the standard for purity and quality, made from highest-grade resins, free from ortho-phthalate plasticisers.

Environmentally Preferable

Supplier: Thermo Fisher Scientific
Description: Standard for TOC based on potassium hydrogen phthalate (KHC₈H₄O₄).
Supplier: Saint Gobain Life Sciences
Description: Non DEHP and phthalate-free for laboratory applications.

Supplier: Thermo Fisher Scientific
Description: Nalgene lab-grade, autoclavable clear tubing sets the standard for purity and quality, made from highest-grade resins, free from ortho-phthalate plasticisers.

Environmentally Preferable

Catalog Number: (1193505.)
Supplier: USP
Description: 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 * 200 mg


Supplier: Thermo Fisher Scientific
Description: o-Cresolphthalein complexone indicator for metal titration
Supplier: Avantor Fluid Handling
Description: No BPA or phthalates—environmentally responsible, more sustainable, and safer.
Supplier: Merck
Description: o-Cresolphthalein complexone Reag. Ph. Eur. indicator for metal titration, Supelco®
Catalog Number: (85685.100)
Supplier: VWR Chemicals
Description: The VWR® range of secondary reference standards offers extraordinary purity and homogeneity, and are perfectly suited for the verification factors for volumetric solutions.
UOM: 1 * 100 g

Supplier: VWR Chemicals
Description: For calibration of pH meters.
Supplier: VWR Chemicals
Description: Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.
Supplier: Thermo Fisher Scientific
Description: o-Cresolphthalein complexone, pure
Supplier: Merck
Description: Materials for the precise calibration and monitoring of pH instruments.
Supplier: Thermo Fisher Scientific
Description: Establish a leak-tight fit with metric fittings. Nalgene lab-grade, autoclavable clear tubing sets the standard for purity and quality, made from highest-grade resins, free from ortho-phthalate plasticisers.

Environmentally Preferable

Catalog Number: (VERNAAB00046)
Supplier: Saint Gobain Life Sciences
Description: Tygon S3™ B-44-3 tubing for beverage transfer from Saint-Gobain is phthalate-free and specifically formulated to ensure it does not affect the taste nor odour of liquids moving through it, including soft drinks and juices.
UOM: 1 * 15 m


Catalog Number: (86166.050)
Supplier: VWR Chemicals
Description: o-Cresolphthalein complexone, AnalaR NORMAPUR® Reag. Ph. Eur. indicator for metal titration
UOM: 1 * 5 g

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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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