GIHI CHEMICALS CO., LIMITED. Since 2010
Β-二磷酸吡啶核苷酸;β-二磷酸吡啶核苷酸

Β-二磷酸吡啶核苷酸参数;β-二磷酸吡啶核苷酸

Item

Specification

Results

Appearance

Off-White To White Powder

Conforms

Solubility

Soluble In Water

Conforms

Sodium Content

≤1%

0.003%

PH(100mg/ml)

2.0-4.0

2.5

Water Content

≤5%

1.5%

Methanol (by GC)

≤1%

N.D

Ethanol (by GC)

≤2%

0.031%

Pb

≤0.5ppm

N.D

As

≤0.5ppm

0.036

Hg

≤0.5ppm

N.D

Cd

≤0.5ppm

N.D

Total Microbial Count

≤750 CFU/g

<10

Coliform

≤3MPN/g

<0.3

Assay Of β-NAD (enzym.)

(calc. on dry basis)

≥97%

99.3%

Purity (HPLC)

≥98%

99.8%


包装:

1kg/袋;25千克/桶

建议的储存方法:

存放在阴凉、干燥、通风的地方。

建议储存温度:

2-8°C

产品用途:

保健品原料、辅酶和维生素原料、原料药中间体原料。

地址
No.567 Dengcai Street, Sandun, Westlake District, Hangzhou 310030, Zhejiang, China.
给我们打电话
电子邮件
有什么问题吗?
立即联系Gihichem!