Name | Specifications | Packing | Price | Delivery |
2-Phenylethanol | AR,99% | 500ml | RMB 118.8 | 促銷 |
2-Phenylethanol | CP,98% | 500ml | RMB 74.8 | 促銷 |
項(xiàng)目 化學(xué)純
(CP)
含量Assay ≥98.0%
氯化物Chloride ≤0.005%
比重Specific gravity (20/20°C) 1.531~1.533
醛 ≤0.2%
折光率Refractive index n20/D 1.017~1.020
灼燒殘?jiān)黂esidue ignition ≤0.005%
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