8.9
H-H1-H15-H19-H-H5
P61-P64-P7-P71-P8-P+P5-P4+P4-P6-P6
GHS7
1185 现货
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1487 现货
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18516 货期咨询
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)