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Eriochrome Black T, 1 g (E30140)
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Eriochrome Black T, 1 g
indicator for metal ions
CAS No. 1787-61-7
Prepare 0.5–1.0% solution in 95% ethanol to indicate the presence of metal ions (calcium or magnesium) in solution.
All orders ship UPS Ground unless otherwise specified. Physical address required for delivery. Liberty Scientific LLC offers chemicals for laboratory use only. Our chemicals are not intended or suitable for use as food or food additives, drugs (human or veterinary), cosmetic preparations, household use, or any unlawful purpose. Buyer assumes all responsibility related to the purchase, storage, use, and disposal of our materials, and to follow all applicable local, state, and federal laws and regulations.
indicator for metal ions
CAS No. 1787-61-7
Prepare 0.5–1.0% solution in 95% ethanol to indicate the presence of metal ions (calcium or magnesium) in solution.
All orders ship UPS Ground unless otherwise specified. Physical address required for delivery. Liberty Scientific LLC offers chemicals for laboratory use only. Our chemicals are not intended or suitable for use as food or food additives, drugs (human or veterinary), cosmetic preparations, household use, or any unlawful purpose. Buyer assumes all responsibility related to the purchase, storage, use, and disposal of our materials, and to follow all applicable local, state, and federal laws and regulations.
