Providing a variety of chemical products with a clear origin, 100% genuine from the manufacturer.
Well-packaged orders with certificates of analysis (COA for chemicals and tools), and invoices.
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Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®
Buffer solution pH7.00 (20°C) - 109439.1000, 1L/bottle (Merck)
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