交付 Malaysia
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Potassium Carbonate, Reagent, Dense Granular, 99% min., 500 Grams
Dimethylformamide, Reagent ACS, ≥99.8%, 4L
5-Bromo-1-Pentene ≥98.0% 1kg - 1000 Grams
A**Y
Quality just as described, and a good value.
Arrived quickly, product as described, perfect for classroom use.
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