Quality Control

Products used in quality control.

467 products

Showing 145–168 of 467

Buffer tablets PH 4.00 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Buffer tablets PH 4.2 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Buffer tablets pH 6.0 No CASAnalytical Reagents from $13.49 3 options Buffer tablets PH 6.00 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Buffer tablets PH 6.40 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Buffer tablets PH 6.80 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Buffer tablets pH 7.0 No CASAnalytical Reagents from $13.49 3 options Buffer tablets PH 7.00 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Buffer tablets PH 7.00 (10 tablets No CASAnalytical Reagents from $13.49 4 options Buffer tablets PH 7.20 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Buffer tablets PH 8.0 (1 tablet dissolved No CASAnalytical Reagents from $13.49 3 options Buffer tablets pH 9.2 No CASAnalytical Reagents from $13.49 3 options Buffer tablets PH 9.20 (1 tablet dissolved No CASAnalytical Reagents from $13.49 4 options Calcein CAS 1461-15-0IndicatorsPowder from $13.49 7 options Calcein disodium salt CAS 108750-13-6Indicators from $14.49 2 options Calcium stearate CAS 1592-23-0Analytical ReagentsPowder from $20.99 4 options Calconcarboxylic acid CAS 3737-95-9Stains & DyesPowder from $15.99 7 options Calmagite CAS 3147-14-6IndicatorsPowder from $13.49 9 options Celestine blue CAS 1562-90-9Stains & DyesPowder from $157.99 2 options Cesium (Cs) ICP Standard Solution /L In Water traceable to NIST No CASStandards & Volumetric SolutionsLiquid from $414.99 2 options Chloride IC standard ( cl- /l in h2o) No CASStandards & Volumetric SolutionsLiquid $209.99 1 option Chlorophenol red CAS 4430-20-0Stains & DyesPowder from $13.49 7 options Chromazurol S CAS 1667-99-8IndicatorsPowder from $47.99 5 options Chromotrope 2B CAS 548-80-1Stains & DyesPowder from $13.49 5 options