You Searched For: PPM-18


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Supplier: Cayman Chemical
Description: PPM-18 ≥95%

Supplier: Thermo Scientific
Description: Ruthenium ≤100 ppm ≥99.98% (metals basis excluding Ca), powder, Premion® -22 mesh

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Supplier: GASTEC
Description: Crystal clear gas tubes with distinct colour changes.

Supplier: Dräger
Description: Calibration gas with nitrogen background in non refillable cylinder.

Catalog Number: (PEAK60-0018)
Supplier: PEAK SCIENTIFIC
Description: The Precision Zero Air generators are designed specifically to supply clean, dry, hydrocarbon-free air to be used as flame support gas for GC at both standard and trace detection limits.
UOM: 1 * 1 items


Supplier: Merck
Description: Nitric acid 65%, EMSURE® ISO for analysis (max. 0.005 ppm Hg), Supelco®
Catalog Number: (1.05084.1000)
Supplier: Merck
Description: Potassium permanganate ≥99.0% (by manganometry), EMSURE® ACS for analysis (max. 0.05 ppm Hg), Supelco®
UOM: 1 * 1 kg

Supplier: VWR Chemicals
Description: Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.
Supplier: VWR Chemicals
Description: Ruthenium Standard, 10 ppm, VWR® ARISTAR®, Ruthenium, Matrix: 2% HCl, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Tungsten Standard, 10 ppm, VWR® ARISTAR®, Tungsten, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Rhenium Standard, 1000 ppm, VWR® ARISTAR®, Rhenium, Matrix: H₂O/tr HNO₃, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Tantalum Standard, 10 ppm, VWR® ARISTAR®, Tantalum, Matrix: 2% HNO₃/0,5% HF, Application: ICP-MS standards
Catalog Number: (12003-500ML-F)
Supplier: Merck
Description: Organic Standard, TIC Standard, 1000 ppm
UOM: 1 * 500 mL


Supplier: VWR Chemicals
Description: Phosphorus Standard, 1000 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Palladium Standard, 10 ppm, VWR®, Palladium, Matrix: 2% HNO₃, Application: ICP-MS standards
Supplier: Merck
Description: Sulphuric acid 95-97%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis (max. 0.005 ppm Hg), 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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