TOC 标准品

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Supelco (6)

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TOC 标准品, according to ISO/CEN EN1484, 1000 mg/L±25 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO₄

TOC 标准品, according to ISO/CEN EN1484, 100 mg/L±5 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO₄

TOC 标准品, 25 mg/L±2 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO₄

TOC 标准品, according to ISO/CEN EN1484, 500 mg/L±10 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO₄

TOC 标准品, according to ISO/CEN EN1484, 50 mg/L±2 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO₄

TOC 标准品, according to ISO/CEN EN1484, 250 mg/L±5 mg/L (Potassium Phthalate Monobasic), stabilized with 100 ppm ZnSO₄