氨水 分析级
氨水 分析级 20%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
氨水 分析级 20%, AnalaR NORMAPUR® analytical reagent
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氨水 分析级 28,0 - 30,0% (NH₃ basis), BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
氨水 分析级 28,0 - 30,0% (NH₃ basis), BAKER ANALYZED® ACS, J.T.Baker®
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氨水 分析级 29%, Finyte® for microelectronic, J.T.Baker®
Supplier: Avantor
氨水 分析级 29%, Finyte® for microelectronic, J.T.Baker®
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氨水 分析级 32%, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
氨水 分析级 32%, HiPerSolv CHROMANORM® for HPLC
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氨水 分析级 28%, GPR RECTAPUR®
Supplier: VWR Chemicals
氨水 分析级 28%, GPR RECTAPUR®
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氨水 分析级 25%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
氨水 分析级 25%, AnalaR NORMAPUR® analytical reagent
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氨水 分析级 27,0 - 30,0% (NH₃ basis) NF, FCC, strong, 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.
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氨水 分析级 2 mol/l (2 N) Reag. Ph. Eur. 1004703
Supplier: VWR Chemicals
氨水 分析级 2 mol/l (2 N) Reag. Ph. Eur. 1004703
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氨水 分析级 6 mol/l (6 N) Reag. Ph. Eur. 1004702
Supplier: VWR Chemicals
氨水 分析级 6 mol/l (6 N) Reag. Ph. Eur. 1004702
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氨水 分析级 29%, CMOS for microelectronic, J.T.Baker®
Supplier: Avantor
氨水 分析级 29%, CMOS for microelectronic, J.T.Baker®
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氨水 分析级 25%, GPR RECTAPUR®
Supplier: VWR Chemicals
氨水 分析级 25%, GPR RECTAPUR®
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氨水 分析级 20%, GPR RECTAPUR®
Supplier: VWR Chemicals
氨水 分析级 20%, GPR RECTAPUR®
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氨水 分析级 28,0 - 30,0 % (NH₃ basis), CMOS for microelectronic, J.T.Baker®
Supplier: Avantor
氨水 分析级 28,0 - 30,0 % (NH₃ basis), CMOS for microelectronic, J.T.Baker®
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氨水 分析级 29%, Finyte® for microelectronic, J.T.Baker®
Supplier: Avantor
氨水 分析级 29%, Finyte® for microelectronic, J.T.Baker®
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氨水 分析级 28%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
氨水 分析级 28%, AnalaR NORMAPUR® analytical reagent