You Searched For: Ammonium+Standards


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Catalog Number: (86896-25G)
Supplier: Merck
Description: Tetrabutylammonium tetrafluoroborate, Supelco®
UOM: 1 * 25 g


Supplier: Thermo Fisher Scientific
Description: Fast green FCF
Catalog Number: (35614.K2)
Supplier: Thermo Fisher Scientific
Description: Ammonia solution standardised solution 1.0 N
UOM: 1 * 1 L

Supplier: Thermo Fisher Scientific
Description: Triammonium dodecamolybdophosphate hydrate, Reagent Grade
Supplier: Apollo Scientific
Description: Contains 400 mg/L calcium nitrate and 400 mg/L Casein; WITHOUT ammonium nitrate.

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: N-Hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-16, SB-16) 98%

Supplier: Thermo Fisher Scientific
Description: (Chloromethylene)dimethylammonium chloride 96%
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromocresol purple (BCP) is an organic dye and a pH indicator. It changes from yellow (pH 5.2) to purple (6.8). BCP reacts with ammonia to yield ammonium salt. Hence, it can be used as an ammonia sensing probe.

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


Supplier: Merck
Description: Tetrabutylammonium chloride for synthesis, Sigma-Aldrich®
Supplier: Thermo Fisher Scientific
Description: (Chloromethylene)dimethylammonium chloride 96%
Supplier: Thermo Fisher Scientific
Description: Benzyltrimethylammonium tribromide ≥98%
Supplier: VWR Chemicals
Description: Tetrabutylammonium bromide ≥98%
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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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