Matrix Blanks and Standardization Solutions

A range of aqueous reference standards for process and instrument calibration and substances that closely match matrix component samples being analyzed; used to determine the absence of interference from matrix, reagents, and equipment.

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1,216 – 1,230 of 3,694 results

1,216

AccuStandard, Inc TRIHALOMETHANES MIX 5X1ML

Trihalomethanes Mix. 5 x 1 mL. 0.2 mg/mL in MeOH.

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1,217

Malvern Panalytical Carbon Black, 24.1 m2/g

Carbon Black, 24.1 m2/g.

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1,218

SCP Science Standard S-21, 500 ppm, 200 g

Oil based metal calibration standards for use with ICP, AA, rotrode, XRF, flame emission and other instruments. S-21: Ag, Al, B, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn.

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1,219

Aqua Solutions STARCH INDICATON SOLN /100ML

STARCH INDICATON SOLN /100ML ..

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1,220

PRECISION DIABETES INC GLYCOMARK CONTROLS KIT

NC1290161 GLYCOMARK CONTROLS KIT

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1,221

AQUA SOLUTIONS IRON STD 1000 PPM 500ML

NC1903061 IRON STD 1000 PPM 500ML

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1,222

SPECTRACER CPACHEM LLC

NC3950171 STD CYANIDE STOCK 100ML

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1,223

Aqua Solutions Copper Standard 5.0 ppm NIST Traceable, Solution (1L)

Copper Standard 5.0 ppm NIST Traceable, Solution (1L)

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1,224

Regin Hbac Products FP SMOKE

Turbulent Smoke Pattern, Low Velocity, 0.1-1.5 Ft Range. Various Model Codes As Below. Not For Rubber Pump. Ideal For The Air Balancing Industry The Energy Conservation Industry, Smoke And Fire Prevention, Special Effects, And Anywhere You Need Just The Right Amount Of Test Smoke. Requires No Ignition Source Or Flame To Initiate The Smoke.