Name | Specifications | Packing | Price | Delivery |
Vitamin B6 hydrochloride | ≥98%(HPLC) | 5g | RMB 99 | 现货 |
Vitamin B6 hydrochloride | ≥98%(HPLC) | 10g | RMB 165 | 现货 |
Vitamin B6 hydrochloride | ≥98%(HPLC) | 25g | RMB 297 | 现货 |
Vitamin B6 hydrochloride | 99% | 500g | RMB 825 | Consulting service |
Vitamin B6 hydrochloride | 99% | 100g | RMB 308 | Consulting service |
Vitamin B6 hydrochloride | 99% | 25g | RMB 93.5 | Consulting service |
外观Appearance 白色结晶或粉末
含量Assay Total base 99.0 - 101.0 % (按干燥品计算C8B11NO3.HCL)
干燥失重Loss on drying <0.5 % (105°C)
重金属Heavy metals (as Pb) <10 ppm
硫酸盐灰分Sulfated ash <0.1 %
溶液澄清度与色泽Appearance of solution (5%水溶液) 符合规定
酸度 pH 2.4 to 3 (5% 水溶液)
有关物质related substances (TLC): 符合规定
有机挥发物 符合规定
鉴别 呈正反应
熔点mp 205.0-209.0°C
灼烧残渣Residue On Ignition ≤0.1%
氯含量(CL) 16.9%-17.6%
品级Grade 细胞培养专用
(cell culture tested)
外观Appearance 白色粉末
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity(以干基计) ≥99.0% (HPLC)
水溶解试验solubility in water 合格,50MG/ML
氯Chloride 16.9-17.6% (银量滴定)
细胞培养测试Cell culture test PASS
昆虫细胞培养测试Insect culture test PASS
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