H32-H315-H319-H335
P261-P28-P32+P352
GHS7
127725 现货
¥ űĴƂŘŘ -1g
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12132 现货
¥ űȊƂŘŘ -5g
1165998 现货
¥ űűƂŘŘ -25mg
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2217931 货期咨询
23171 货期咨询
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)