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Phosphate Standard Solution (1.19898.0500) (500 Ml)

phosphate standard solution (1.19898.0500) (500 ml) larutan standar fosfat laboratory chemicals bahan kimia laboratorium maha penyelesaian piawai makmal mahachem/玛哈化学 磷酸盐标准溶液 实验室化学品 玛哈

phosphate-standard-solution-1-19898-0500-500-ml

 Concentration     β (NO₂⁻): 990 - 1010 mg/l
Determination method: Cerimetric titration.
The content of this solution was determined by back-titration with Ammonium(II) ferrous sulfate (article number 1.03792) standardized by Cerium(IV) sulfate (article number 1.09092) against volumetric standard Iron(II)ethylendiammonium sulfate (article number 1.02402). The expanded measurement uncertainty is ± 0.7 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Iron(II)ethylendiammonium sulfate measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025. 

Concentration     β (NO₂⁻): 990 - 1010 mg/l Determination method: Cerimetric titration. The content of this solution was determined by back-titration with Ammonium(II) ferrous sulfate (article number 1.03792) standardized by Cerium(IV) sulfate (article number 1.09092) against volumetric standard Iron(II)ethylendiammonium sulfate (article number 1.02402). The expanded measurement uncertainty is ± 0.7 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Iron(II)ethylendiammonium sulfate measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

&nbsp;Concentration     β (NO₂⁻): 990 - 1010 mg/l 
Determination method: Cerimetric titration. 
The content of this solution was determined by back-titration with Ammonium(II) ferrous sulfate (article number 1.03792) standardized by Cerium(IV) sulfate (article number 1.09092) against volumetric standard Iron(II)ethylendiammonium sulfate (article number 1.02402). The expanded measurement uncertainty is ± 0.7 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Iron(II)ethylendiammonium sulfate measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.&nbsp;

Nitrite Standard Solution (1.19899.0500) (500 Ml)

nitrite standard solution (1.19899.0500) (500 ml) larutan standar nitrit laboratory chemicals bahan kimia laboratorium maha penyelesaian piawai makmal maha/玛哈 亚硝酸盐标准溶液 实验室化学品 玛哈

nitrite-standard-solution-1-19899-0500-500-ml

Technical Data Sheet (203.00KB) EN

MULTICOMP PRO

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Element14

Omega LC8200-500-10K. Load Cell, 15VDC, 10000LBF, 5FT, Cable

omega lc8200-500-10k. load cell, 15vdc, 10000lbf, 5ft, cable sel beban, kaki, kabel cells muatan, lc8200-500-10k。称重传感器，15vdc，10000lbf，5英尺，电缆 欧米茄

omega-lc8200-500-10k-load-cell-15vdc-10000lbf-5ft-cable

Technical Data Sheet (133.00B) EN

Omega LC8200-500-10K Load Cell, 2MV / V, 10000LB, 10VDC

omega lc8200-500-10k load cell, 2mv v, 10000lb, 10vdc sel beban lc8200-500-10k, 2mv/v, cells muatan 称重传感器，2mv/v，10000lb，10vdc 欧米茄

omega-lc8200-500-10k-load-cell-2mv-v-10000lb-10vdc

Omega LC8200-500-1K Load Cell, 2MV/V, 1000LB, 10VDC

omega lc8200-500-1k load cell, 2mv/v, 1000lb, 10vdc sel beban lc8200-500-1k, cells muatan 称重传感器，2mv/v，1000lb，10vdc 欧米茄

omega-lc8200-500-1k-load-cell-2mv-v-1000lb-10vdc

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