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甲酸/HPLC级 Formic acid HPLC, 50mL
- 品牌：北京迪马
- 货号：
- 产地：朝阳区
DikmaPure HPLC 缓冲盐和酸碱 • 特别纯化，超低紫外吸收 • 简化缓冲液制备过程 • 改善选择性和分离度 • 提高峰形对称度 Description Unit Cat. No. 三乙胺 50 mL 50131 冰醋酸 /乙酸 50 mL 50
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Cole-Parmer Extended-Life pH Standard Solution Buffer, 7.00 pH; 500 mL
- 品牌：美国科尔帕默
- 货号： CN-00651-22
- 产地：美国
Control the expiration date of your pH standards Shelf life up to 5 years in the special storage envelope, or 1 year after opening — whichever comes first!NIST-traceable calibration report from an ISO Guide 34 and ISO 17025 accredited laboratory inc
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SPEX CertiPrep PH-BUFF12-500 pH 12 Certified Buffer Standard, 12 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-82
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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SPEX CertiPrep PH-BUFF11-500 pH 11 Certified Buffer Standard, 11 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-81
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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SPEX CertiPrep PH-BUFF10-500 pH 10 Certified Buffer Standard, 10 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-80
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016Blue in color 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with
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SPEX CertiPrep PH-BUFF9-500 pH 9 Certified Buffer Standard, 9 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-79
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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SPEX CertiPrep PH-BUFF8-500 pH 8 Certified Buffer Standard, 8 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-78
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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SPEX CertiPrep PH-BUFF7-500 pH 7 Certified Buffer Standard, 7 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-77
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016Yellow in color 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included wi
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SPEX CertiPrep PH-BUFF6-500 pH 6 Certified Buffer Standard, 6 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-76
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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SPEX CertiPrep PH-BUFF5-500 pH 5 Certified Buffer Standard, 5 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-75
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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SPEX CertiPrep PH-BUFF4-500 pH 4 Certified Buffer Standard, 4 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-74
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016Red in color 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with
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SPEX CertiPrep PH-BUFF3-500 pH 3 Certified Buffer Standard, 3 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-73
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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SPEX CertiPrep PH-BUFF2-500 pH 2 Certified Buffer Standard, 2 SI Units in H2O, 500 mL
- 品牌：美国SPEX CertiPrep
- 货号： CN-04569-72
- 产地：美国
Premium grade for calibration and quality control checks Analyzed for certified value and homogeneityCertified to ISO/IEC 17025:2005 and ISO 17034:2016 规格与描述 Volume (mL)500 包括 Supplier Certificate of Analysis (CoA) is included with product shi
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Oakton Buffer, Reference Standard, pH 10.00 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-61
- 产地：美国
High quality, competitive pricing, and rapid service BUFFER, pH 10.00 规格与描述 Concentration10类BuffersChemistryStandardsVolume (mL)500CAS 编号Includes proprietary preservative, 144-55-8, 497-19-8 and 7732-18-5描述Buffer, Reference Standard, pH 10.00
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Oakton 1625-16 Buffer, Reference Standard, pH 13.00 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-67
- 产地：美国
High quality, competitive pricing, and rapid service BUFFER, pH 13.00 规格与描述 纯度等级Components all ACSConcentration13类BuffersChemistryStandards形式LiquidVolume (mL)500包装500 mL PET GDOT（美国运输部）信息Not regulated by DOTCAS 编号Includes 7447-40-7, 1310-73-2
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Oakton 1618-16 Buffer, Reference Standard, pH 12.45 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-66
- 产地：美国
High quality, competitive pricing, and rapid service BUFFER, pH 12.45 规格与描述 纯度等级Components all ACSConcentration12.45类BuffersChemistryStandards形式LiquidVolume (mL)500包装500 mL PET GDOT（美国运输部）信息Not regulated by DOTCAS 编号Includes 7447-40-7, 1310-73
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Oakton 1595-16 Buffer, Reference Standard, pH 9.18 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-60
- 产地：美国
High quality, competitive pricing, and rapid service BUFFER, pH 9.18 规格与描述 Concentration9.18ChemistryStandardsVolume (mL)500描述Buffer, Reference Standard, pH 9.18 /- 0.01 at 25°C (500 mL) 主要特点 BUFFER, pH 9.18 关于该商品的更多信息 Chemicals sold
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Oakton Buffer, Reference Standard, pH 7.00 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-54
- 产地：美国
High quality, competitive pricing, and rapid service CLEAR BUFFER, pH 7.00 规格与描述 Concentration7类BuffersChemistryStandardsVolume (mL)500CAS 编号Includes proprietary inert dye, 7778-77-0, proprietary preservative, 7558-79-4 and 7732-18-5描述Buffer,
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Oakton Buffer, Reference Standard, pH 3.56 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-47
- 产地：美国
High quality, competitive pricing, and rapid service CLEAR BUFFER, pH 3.56 规格与描述 纯度等级Components all ACSConcentration3.56类BuffersChemistryStandards形式LiquidVolume (mL)500包装500 mL Poly BottleDOT（美国运输部）信息Not regulated by DOTCAS 编号Includes 7647-01-
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Oakton Buffer, Reference Standard, pH 1.68 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-44
- 产地：美国
High quality, competitive pricing, and rapid service CLEAR BUFFER, pH 1.68 规格与描述 Concentration1.68纯度等级Components all ACS类BuffersChemistryStandards形式LiquidVolume (mL)500包装500 mL Poly BottleDOT（美国运输部）信息Not regulated by DOTCAS 编号Includes 7647-01-
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Oakton Buffer, Reference Standard, pH 1.07 +/- 0.01 at 25°C (500 mL)
- 品牌：美国Oakton
- 货号： CN-86970-43
- 产地：美国
High quality, competitive pricing, and rapid service CLEAR BUFFER, pH 1.07 规格与描述 纯度等级Components all ACSConcentration1.07类BuffersChemistryStandards形式LiquidVolume (mL)500包装500 mL Poly BottleDOT（美国运输部）信息Not regulated by DOTCAS 编号Includes 7647-01-
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Oakton Buffer Capsules, pH 10; 10/Pk
- 品牌：美国Oakton
- 货号： CN-35850-16
- 产地：美国
Fresh pH calibration solution anytime and anywhere Each capsule mixes with 100-mL of deionized water to create a clear, 10.00 pH solution 规格与描述 缓冲液值10每搅拌位置 (mL)100顏色Clear描述Buffer Capsules, pH 10; 10/Pk 包括 Ten blue-colored capsules. 主要特点 Eac
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Oakton Buffer Capsules, pH 7; 10/Pk
- 品牌：美国Oakton
- 货号： CN-35850-14
- 产地：美国
Fresh pH calibration solution anytime and anywhere Each capsule mixes with 100-mL of deionized water to create a clear, 7.00 pH solution 规格与描述 缓冲液值7每搅拌位置 (mL)100顏色Clear描述Buffer Capsules, pH 7; 10/Pk 包括 Ten green-colored capsules. 主要特点 Each
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Oakton Buffer Capsules, pH 4; 10/Pk
- 品牌：美国Oakton
- 货号： CN-35850-12
- 产地：美国
Fresh pH calibration solution anytime and anywhere Each capsule mixes with 100-mL of deionized water to create a clear, 4.00 pH solution 规格与描述 缓冲液值4每搅拌位置 (mL)100顏色Clear描述Buffer Capsules, pH 4; 10/Pk 包括 Ten red-colored capsules. 主要特点 Each ca
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Oakton Traceable® One-Shot™ Buffer Solution Kit, Colored, pH 4.005, 7.000, and 10.012; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-98767-80
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution, Blue, pH 10.012; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-98767-79
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution, Yellow, pH 7.000; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-98767-78
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution, Red, pH 4.005; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-98767-77
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution Kit, Clear, pH 4.005, 7.000, and 10.012; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-98767-73
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution, Clear, pH 10.012; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-00655-34
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution, Clear, pH 7.416; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-00655-36
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution, Clear, pH 7.000; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-00655-32
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Traceable® One-Shot™ Buffer Solution, Clear, pH 4.005; 6 x 100 mL Vials
- 品牌：美国Oakton
- 货号： CN-00655-30
- 产地：美国
Traceable® pH Buffers are Certified Reference Materials, making them one of the most accurate available All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materialsSupplied with calibration report from an ISO 17034 and ISO 17025
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Oakton Electrode Fill Solution, 3.8M KCL, 2/pack
- 品牌：美国Oakton
- 货号： CN-05992-47
- 产地：美国
规格与描述 每搅拌位置 (mL)125描述Electrode Fill Solution, 3.8M KCL, 2/pack 关于该商品的更多信息 有两种类型的参比填充液可选：AgCl 饱和的 3.8 M KCl，适用于 AgCl/AgCl 电极，或者 4 M KCl，适用于甘汞 (Hg/Hg2Cl2) 电极。两种溶液都装在 2 个 125 mL 的瓶子中，用注射器分配 — 足以填充大约 25 个电极。
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Oakton 高精度 10.000 pH 缓冲液, 500 mL
- 品牌：美国Oakton
- 货号： CN-05942-69
- 产地：美国
已根据 NIST 认证 pH 参比物质进行标定 用于分辨率为 0.001 的测量仪 规格与描述 缓冲液值10缓冲液值套件10.000 ±0.005 at 25°C每搅拌位置 (mL)500顏色Blue描述High-Accuracy Buffer Solution, pH 10.000; 500 mL 包括 Certificate of Analysis designed to comply with ISO Guide 31 "Reference Materials -- Cont
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Oakton 高精度 7.000 pH 缓冲液, 500 mL
- 品牌：美国Oakton
- 货号： CN-05942-49
- 产地：美国
已根据 NIST 认证 pH 参比物质进行标定 用于分辨率为 0.001 的测量仪 规格与描述 缓冲液值7缓冲液值套件7.000 ±0.002 at 25°C每搅拌位置 (mL)500顏色Yellow描述High-Accuracy Buffer Solution, pH 7.000; 500 mL 包括 Certificate of Analysis designed to comply with ISO Guide 31 "Reference Materials -- Conte
- 生物缓冲液
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