Quality Control

Products used in quality control.

467 products

Showing 433–456 of 467

Sunset yellow CAS 2783-94-0Stains & DyesSolid from $13.49 3 options Tartrazine, for microscopy CAS 1934-21-0Stains & DyesPowder from $13.49 7 options Tetrabutylammonium acetate CAS 10534-59-5Analytical ReagentsPowder from $125.99 4 options Tetrabutylammonium hexafluorophosphate CAS 3109-63-5Analytical ReagentsSolid from $47.99 6 options Tetrabutylammonium phosphate monobasic solution 1.0 M in H2O CAS 5574-97-0Analytical ReagentsLiquid from $85.99 17 options Tetrakis(hydroxymethyl)phosphonium chloride solution CAS 124-64-1Analytical ReagentsLiquid from $88.99 2 options Tetrazolium violet CAS 1719-71-7Stains & DyesPowder from $32.99 4 options Thionin CAS 78338-22-4Stains & DyesPowder from $71.99 4 options Thymol blue sodium salt CAS 62625-21-2Stains & DyesPowder from $15.99 5 options Thymol violet, indicator CAS 7512-38-1IndicatorsPowder from $13.49 6 options Thymolphthaleine complexon CAS 1913-93-5IndicatorsPowder from $62.99 6 options Thymoquinone CAS 490-91-5Stains & DyesPowder from $118.99 3 options Tiron CAS 149-45-1IndicatorsPowder from $14.99 8 options Titan yellow CAS 1829-00-1Analytical ReagentsPowder from $13.49 11 options Togni CAS 887144-97-0Analytical ReagentsPowderShips 2–8 °C from $149.99 5 options Toluidine blue CAS 92-31-9Analytical ReagentsPowder from $13.49 8 options Total hardness indicator tablets No CASIndicators from $13.49 3 options Trimethyl phosphono acetate CAS 5927-18-4Analytical ReagentsLiquid from $38.99 7 options TRIS bufferextra No CASAnalytical Reagents from $26.99 4 options Tropeolin O CAS 547-57-9Analytical ReagentsPowder from $15.99 5 options Tropeolin OO, indicator CAS 554-73-4IndicatorsPowder from $26.99 3 options Universal indicator paper pH 1-10 No CASIndicators $29.99 1 option Universal indicator paper pH 1-10 (including colour scale accurate to 1 pH unit in plastic dispenser) No CASIndicators $76.99 1 option Universal indicator solution pH 1-10 No CASIndicatorsLiquid $13.49 2 options