推荐产品
Agency
Ph. Eur.
质量水平
等级
puriss.
方案
99.0-103.0%
表单
crystalline
质量
meets analytical specification of Ph. Eur., BP, NF
杂质
carbonate and Bicarbonate, complies
organic volatile impurities, complies
residual solvents, complies
≤0.001% ammonium (NH4)
≤0.002% heavy metals (as Pb)
pH值（酸碱度）
9.0-9.6 (20 °C, 5%)
密度
1.73 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
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此商品 | D1515 | 44583 | 504042 |
|---|---|---|---|
| application(s) pharmaceutical (small molecule) | application(s) - | application(s) - | application(s) - |
| form powder | form powder | form solid | form liquid |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade certified reference material, pharmaceutical secondary standard | grade - | grade - | grade - |
| storage temp. -10 to -25°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −70°C |
法律信息
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Repr. 1B
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Marco Frasconi et al.
Langmuir : the ACS journal of surfaces and colloids, 25(18), 11097-11104 (2009-08-22)
A highly stable biological film was prepared by casting an aqueous dispersion of protein and composite hydrogel obtained from the polysaccharide Scleroglucan (Sclg) and borax as a cross-linking agent. Heme proteins, such as hemoglobin (Hb), myoglobin (Mb), and horseradish peroxidase
C Cencetti et al.
Carbohydrate polymers, 90(3), 1362-1370 (2012-09-04)
Silver-loaded dressings are designed to provide the same antimicrobial activity of topical silver, with the advantages of a sustained silver release and a reduced number of dressing changes. Moreover, such type of dressing must provide a moist environment, avoiding fiber
Qingzhou Cui et al.
The Analyst, 134(5), 875-880 (2009-04-22)
We developed a photonic crystal sensing method for diol containing species such as carbohydrates based on a poly(vinyl alcohol) (PVA) hydrogel containing an embedded crystalline colloidal array (CCA). The polymerized CCA (PCCA) diffracts visible light. We show that in the
Vijay K Bharti et al.
Tropical animal health and production, 40(2), 111-116 (2008-04-22)
An experiment was undertaken to evaluate the protective role of boron on the serum profile of buffalo calves fed a high fluoride ration. Twelve male Murrah buffalo (Bubalus bubalis) calves of 6-8 months age, divided into three groups of four
Francisco Sola et al.
Journal of economic entomology, 106(2), 929-938 (2013-06-22)
Urban ants are a worldwide critical household pests, and efforts to control them usually involve the use of alimentary baits containing slow-acting insecticides. A common toxicant used is boron, either as borax or boric acid. However, the presence of these
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