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Solution A of Quality Control Std 1 in 4 Percent HNO3 + Tr HF Diatomaceous Earth Chromatography Supports 4 (yellow)

SKU: 42424216653
4.4
USD595.50 USD631.50

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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Description

4 (yellow)

Test Specification Min Max ABSORPTION CAPACITY (WATER) 30%

Test Specification Min Max NITROGEN 13 17

4(colorless)

50% FREEZING POINT 122 - 123 C 122 - 123 C RESIDUE AFTER IGNITION 0

Solution A of Quality Control Std 1 in 4 Percent HNO3 + Tr HF Diatomaceous Earth Chromatography Supports 4 (yellow)

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