Name | Specifications | Packing | Price | Delivery |
Benzyl alcohol | 分析标准品 | 1ml | RMB 418 | Consulting service |
Benzyl alcohol | ACS | 500ml | RMB 82.5 | Consulting service |
Benzyl alcohol | GR | 500ml | RMB 74.8 | Consulting service |
Benzyl alcohol | CP | 500ml | RMB 27.5 | Consulting service |
Benzyl alcohol | AR | 500ml | RMB 30.8 | Consulting service |
ACS级
项目名称Item ACS Grade
含量(C6H5CH2OH)Assay ≥99.0%
色度,黑曾单位Color(APHA) ≤20
灼烧残渣Residue after ignition ≤0.005%
苯乙酮(C6H5COCH3)Acetophenone ≤0.02%
苯甲醛(C6H5CHO)Benzaldehyde ≤0.01%
项目 优级纯
(GR)
外观Appearance 无色透明液体
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥99.95% (GC)
色度Color scale < 20 (Colorimetry)
水份Water < 0.01% (K.F.)
铁Iron(Fe) < 0.0001% (Photometry)
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