SPEX CertiPrep
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Assurance Grade Tungsten for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in 1% HNO3 / 2% HF, SPEX Certiprep, PLW2-2XSPEX CertiPrepPLW2-2X$178.84Order will ship within 1-3 business days -
Assurance Grade Tungsten for AA and ICP, 1,000 ug/mL (1,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLW9-2XSPEX CertiPrepPLW9-2X$168.50Order will ship within 1-3 business days -
Assurance Grade Tungsten for AA and ICP, 10,000 ug/mL (10,000 PPM), 500 mL, in 2% HNO3 / 5% HF, SPEX Certiprep, PLW2-3XSPEX CertiPrepPLW2-3X$306.68Order will ship within 1-3 business days -
Assurance Grade Tungsten for AA and ICP, 10,000 ug/mL (10,000 PPM), 500 mL, in H2O, SPEX Certiprep, PLW9-3XSPEX CertiPrepPLW9-3X$306.68Order will ship within 1-3 business days