You Searched For: Ammonium+Standards


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Supplier: Avantor
Description: pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more with our cGMP-produced acids and mutli-compendial amino acids.
Supplier: Thermo Fisher Scientific
Description: Benzyltrimethylammonium tribromide 97%
Supplier: Thermo Fisher Scientific
Description: (Chloromethylene)dimethylammonium chloride 96%
Catalog Number: (662-0381)
Supplier: WTW
Description: These 500 series half cells require a separate reference electrode type R 503 (an exception for this is the gas-sensitive NH 500/2 with integrated reference electrode).
UOM: 1 * 1 items


Supplier: Thermo Fisher Scientific
Description: Domiphen bromide 97%
Catalog Number: (14487.09)
Supplier: Thermo Fisher Scientific
Description: Diammonium tellurium tetraoxide ≥99.5%
UOM: 1 * 10 g

Catalog Number: (APOSPC2657-1G)
Supplier: Apollo Scientific
Description: Pentafluoroanilinium trifluoromethanesulphonate 95%
UOM: 1 * 1 g


Catalog Number: (L1886-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Light green SF yellowish, Sigma-Aldrich®
UOM: 1 * 25 g


Supplier: Thermo Fisher Scientific
Description: N-Hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-16, SB-16) 98%

Supplier: Merck
Description: Test kits for quick, semi-quantitative analysis<i> in situ,</i> without the expense of transporting samples to the laboratory. Simple step by step illustrated instructions mean the kits can be used without special chemical training.

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Supplier: G-Biosciences
Description: N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate (sulphobetaine-14, SB-14)

Catalog Number: (91244.180)
Supplier: VWR Chemicals
Description: Tetrabutylammonium iodide ≥99%
UOM: 1 * 100 g

Supplier: Thermo Fisher Scientific
Description: (Chloromethylene)dimethylammonium chloride 96%
Supplier: Merck
Description: Tetrabutylammonium chloride for synthesis, Sigma-Aldrich®
Catalog Number: (87996-10G-F)
Supplier: Merck
Description: Tetraoctylammonium bromide, Supelco®
UOM: 1 * 10 g


Supplier: Merck
Description: Tetrabutylammonium hexafluorophosphate, Supelco®

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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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