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Astragaline,≥98%(HPLC), 20mg
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Astragaline,≥98%(HPLC), 100mg
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Astragaline,≥98%(HPLC), 250mg
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Cyclohexanone,Analytical control, 99.8%, 5ml
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Glutaric acid,Analytical control, 99.2%, 5g
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One-component reagent for volumetric Karl Fischer titration(pyridine-free titrating agent),5mg water/ml, 500ml
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One-component reagent for volumetric Karl Fischer titration(pyridine-free titrating agent),5mg water/ml, 2.5L
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One-component reagent for volumetric Karl Fischer titration(pyridine-free titrating agent),5mg water/ml, 12X500ml
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titrant-component for volumetric Karl Fischer titration,A+B, 5mg water/ml, (A液500ml+B液500ml)/EA
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Titrant-component for volumetric Karl Fischer titration,Solvent, 3-5mg H2O/ml, 500ml
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Titrant-component for volumetric Karl Fischer titration,Titrant, 3-5mg H2O/ml, 500ml
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