Laboratory Analytical Reagents

过渡金属, 等离子标准溶液, Specpure®, Cd, Co, Cr, Cu, Fe, Mn, Ni, V, Zn @ 100μg/ml

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

铁, 等离子体标准溶液, Specpure«, Fe 1000^mg/ml

ChromaCare™ LC-MS仪器冲洗液

ChromaCare™ LC-MS Instrument Flush Solution is designed to prepare LC/MS instruments for start-up. By reducing background noise, this solution facilitates instrument installation and preventative maintenance routines. ∣ CAS: 75-05-8; 67-56-1; 67-63-0; 7732-18-5

锰, AAS标准溶液, Specpure®, Mn 1000 μg/ml

钾, AAS标准溶液, Specpure®, K 1000 μg/ml

缓冲溶液, pH 10.00 (+/-0.01 @ 25°C), 蓝色, Specpure®, NIST可追踪的

Buffer solution (pH 10.00) is used as a means of keeping pH at a nearly constant value in different chemical applications. Buffer solution is used in alcoholic fermentation, leather tanning, electroplating, organic synthesis, sugar and paper manufacturing.

缓冲溶液, pH 10.00 (+/-0.01 @ 25°C), 无色, Specpure®, NIST可追踪的

钼, 等离子标准溶液, Specpure®, Mo 1000μg/ml

氢碘酸钾, 基准物, ACS, 99.95-100.05%

Potassium hydrogen iodate acts as an oxidizing agent. Further, it serves as an intermediate for the synthesis of potassium iodate and also used as an analysis reagent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.

缓冲溶液, pH 3.00 (+/-0.01 @ 25°C), No Color, Specpure®, NIST 可追踪的

Buffer solution (pH 3) is used as a means of keeping pH at a nearly constant value in different chemical applications. Buffer solution is used in alcoholic fermentation, leather tanning, electroplating, organic synthesis, sugar and paper manufacturing.

硅, 等离子标准溶液, Specpure®, Si 1000 μg/ml

硫酸铈(IV), 0.1N标准溶液

Cerium(IV) sulfate is a redox indicator and is used in analytical chemistry for redox titrations. In ionized form, ceric ion acts as a strong oxidizer under acidic conditions. It is also used to prepare spherical-like nanoparticles CeO2, nanoparticles for NO reductions' reactions.

磷酸二氢铵, 基质改性液

缓冲溶液, pH 9.18 (+/-0.01 @ 25°C), No Color, Specpure®, NIST 可追踪的

缓冲溶液,pH 13.00 (+/-0.01 @ 25 C),无色, Specpure?, NIST 可追踪　　　　

Buffer solution, pH 13.00 (±0.01 at 25°C), No Color, Specpure™, NIST Traceable is used as a means of keeping the pH at a nearly constant value in different chemical applications. Buffer solution is used in alcoholic fermentation, leather tanning, electroplating, organic synthesis, sugar and paper...

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