You Searched For: 1,4-Phenylene+diisothiocyanate


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Supplier: Apollo Scientific
Description: 4-Nitro-2-(trifluoromethyl)benzene-1,3-diamine 96%

Supplier: VWR Chemicals
Description: Xylenol orange tetrasodium salt, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator for metal titration
Supplier: Apollo Scientific
Description: 5-Bromo-3-(trifluoromethoxy)benzene-1,2-diamine 97%

Supplier: Thermo Fisher Scientific
Description: PPDT2FBT (PCE9.3), Organic Photovoltaics (OPV) reagent

Supplier: Apollo Scientific
Description: Indicator for metal titrations
Catalog Number: (L09381.06)
Supplier: Thermo Fisher Scientific
Description: Methylthymol blue sodium salt
UOM: 1 * 5 g

Supplier: Thermo Fisher Scientific
Description: Methylthymol blue sodium salt ACS indicator grade
Supplier: Thermo Fisher Scientific
Description: Xylenol orange tetrasodium salt ACS
Catalog Number: (APOSOR922181-25G)
Supplier: Apollo Scientific
Description: 1,2-Diacetoxybenzene 98%
UOM: 1 * 25 g


Supplier: Thermo Fisher Scientific
Description: Xylenol orange tetrasodium salt, water soluble, pure
Catalog Number: (ACRO106370050)
Supplier: Thermo Fisher Scientific
Description: Methylthymol blue sodium salt, soluble_water, pure
UOM: 1 * 5 g

MSDS


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.

Catalog Number: (50002.)
Supplier: Biotium
Description: BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium. Key advantages of these calcium chelators include relative insensitivity toward intracellular pH change and fast release of calcium.
UOM: 1 * 1 g


Supplier: Apollo Scientific
Description: Optical brightener for plastics (PP, ABS, EVA, PS and PC) and fibre (polyester fibres and PP fibres).

Supplier: Thermo Fisher Scientific
Description: Bisacodyl ≥98%
Supplier: MP Biomedicals
Description: O-Phenylenediamine

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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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