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Tin(II)chloride dihydrate CAS10025-69-1Strong reducing agent, the colorimetric determination of silver, lead, arsenic, molybdenum, the determination of serum inorganic phosphorus and alkaline phosphatase activity
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3-[3-Hydroxy-4-(5-nitro-2-pyridylazo)-N-propylanilino]propanesulfonic acid disodium salt dihydrate CAS143205-66-7Biochemical reagentNitro - PAPS is detection of Fe (II) highly sensitive color reagents, at pH 3.0 8.0 (lambda Max = 582 nm, epsilon = 107000) formed when water soluble compounds. The reagent is suitable for the detection of serum Fe (II), can also be used to detect micro level of Cu Moore, zinc, Ni, Co. Available sulfonium ethanol and SDS complexes masking Cu and zinc in the serum. CN - as a masking of Fe and Cu reagent, Nitro - PAPS can detect zinc in serum.
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Calcium chloride dehydrate CAS10035-04-8Used as a coolant, also used in food processing, pharmaceutical, etc
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Calcium gluconate CAS299-28-5For calcium enhancer, buffer, curing agent, chelating agent
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Calcium folinate CAS1492-18-8For the lifting of aminopterin and methotrexate toxicity caused by overdose, but also for the treatment of giant cell anemia