甘油磷酸α GPC 粉末
Product name:阿尔法凝胶渗透色谱法
Source:发酵的
Specification:99%
Appearance:白色粉末
Application:保健食品
Place of Origin:Shaanxi,China
Brand Name:透明
Shelf Life:24 months
Storage:凉爽的地方避免阳光
Sample:免费样品
Package:1kg/bag or 25kg/drum
厂家直销天然成分制造商
ISO9001ISO22000FDA清真GMP认证30+ 国家Product name:阿尔法凝胶渗透色谱法
Source:发酵的
Specification:99%
Appearance:白色粉末
Application:保健食品
Place of Origin:Shaanxi,China
Brand Name:透明
Shelf Life:24 months
Storage:凉爽的地方避免阳光
Sample:免费样品
Package:1kg/bag or 25kg/drum

| 项目 | 规格 | 结果 | 分析方法 |
| 外貌 | White powder, neutral odor, highly hygroscopic | 顺从 | 视觉的 |
| 鉴别 | TLC:Standard solution and test solution same spot. RF | 顺从 | 薄层色谱法 |
| 比旋光度 | -2.4° ~ -2.8° | -2.730° | 未指定 |
| Heavy metals (as PB) | ≤10ppm | 顺从 | 原子吸收光谱法 |
| Sulfate (SO4) | ≤0.02% | 顺从 | 比色法 |
| Chloride (Cl) | ≤0.02% | 顺从 | 比色法 |
| Phosphate Ion (P) | ≤5ppm | 顺从 | 比色法 |
| pH | 4.5 ~ 7.0 | 5.23 | 未指定 |
| 有关物质 | 斑点不大于标准溶液斑点 | 没有现货 | 薄层色谱法 |
| 残留溶剂 | <0.5% | 顺从 | 高速气相色谱 |
| 含水量 | <2% | 0.34% | KF |
| Assay (dried basis) | 98.0% - 102.0% | 99.39% | 电位滴定 |

Product Name: Hydrochloride Tartrate Choline Appearance: White fine Powder Place of Origin: Shaanxi,China Brand Name: Sheerherb COA: Avaliable Grade: Supplements Grade Sample: Avaliable Storage: Cool Dry Place Shelf Life: 2 Years MOQ: 1Kg

Product Name: L-Ergothioneine Powder Place of Origin: Xi'an shaanxi china Brand Name: Sheerherb Formulation: Powder As needed Product Specification: 98% Appearance: White Fine Powder Production Process: Fermentation Sample: Free Sample Function: Anti Aging Shelf Life: 24 months Storage: Store in a dry and cool place

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Product Name: Akkermansia Muciniphila Appearance: Off-white Powder Particle Size: 98% Pass 80mesh Brand Name: sheerherb Package: 1kg/ Bag 25kg/drum Shelf Life: 24 Months Sample: Avaliable OEM/ODM: Support DiversifiedCustomization Services Storage: Cool Dry Place