氨水 分析级
氨水 分析级 5 N, BAKER ANALYZED® volumetric solution, J.T.Baker®
Supplier: Avantor
氨水 分析级 5 N, BAKER ANALYZED® volumetric solution, J.T.Baker®
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氨水 分析级 20%, ULTREX® II, Ultrapure, J.T.Baker®
Supplier: Avantor
氨水 分析级 20%, ULTREX® II, Ultrapure, J.T.Baker®
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氨水 分析级 27,0 - 30,0% NF, Multi-Compendial, J.T.Baker®
Supplier: Avantor
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.
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氨水 分析级 25%, LiChropur™ for LC-MS, Supelco®
Supplier: MERCK MILLIPORE
氨水 分析级 25%, LiChropur™ for LC-MS, Supelco®
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氨水 分析级 28,0 - 30,0% (NH₃ basis) in water ACS, Fluka™
Supplier: HONEYWELL
氨水 分析级 28,0 - 30,0% (NH₃ basis) in water ACS, Fluka™
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氨水 分析级 25%, EMPROVE® ESSENTIAL Ph. Eur., BP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
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氨水 分析级 28 - 30% (w / w) 在水里 用于分析
Supplier: Thermo Fisher Scientific
氨水 分析级 28 - 30% (w / w) 在水里 用于分析
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氨水 分析级 25% 在水里, 超纯
Supplier: Thermo Fisher Scientific
氨水 分析级 25% in water, extra pure
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氨水 分析级 1 mol/l (1 N), Sigma-Aldrich®
Supplier: SIGMAALDRICH
氨水 分析级 1 mol/l (1 N), Sigma-Aldrich®
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氨水 分析级 28 - 30% 在水里 ACS
Supplier: Thermo Fisher Scientific
氨水 分析级 28 - 30% in water ACS



