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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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主要文件

安全信息

90338

Sigma-Aldrich

三乙基胺

ampule, ≥99.5% (GC)

别名:

N,N-二乙基乙胺

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250 MG
¥1,245.18
1 G
¥3,260.71
5 G
¥10,782.06
25 G
¥22,395.62

¥1,245.18


国内现货,预计发货时间2025年4月14日详情


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变更视图
250 MG
¥1,245.18
1 G
¥3,260.71
5 G
¥10,782.06
25 G
¥22,395.62

About This Item

线性分子式:
(C2H5)3N
CAS号:
分子量:
101.19
Beilstein:
605283
EC 号:
MDL编号:
UNSPSC代码:
12352116
PubChem化学物质编号:
NACRES:
NA.26

¥1,245.18


国内现货,预计发货时间2025年4月14日详情


获取大包装报价

蒸汽密度

3.5 (vs air)

质量水平

蒸汽压

51.75 mmHg ( 20 °C)

方案

≥99.5% (GC)

表单

liquid

自燃温度

593 °F

质量

ampule

保质期

42 mo.

expl. lim.

8 %

技术

protein sequencing: suitable

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此商品
R7382PHR1806R8883
利福平 ≥95% (HPLC), powder or crystals

R3501

利福平

利福平 suitable for plant cell culture, BioReagent, ≥95% (HPLC), powder or crystals

R7382

利福平

利福平 powder, γ-irradiated

R8883

利福平

antibiotic activity spectrum

Gram-negative bacteria, mycobacteria, Gram-positive bacteria, viruses

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria, mycobacteria

antibiotic activity spectrum

-

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria, mycobacteria

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

-

form

powder or crystals

form

powder or crystals

form

-

form

powder

assay

≥95% (HPLC)

assay

≥95% (HPLC)

assay

-

assay

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

应用

Conversion of the Beckman liquid phase sequencer to a gas-liquid phase sequencer[1]

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

12.2 °F - closed cup

闪点(°C)

-11 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品
  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    A S Bhown et al.
    Analytical biochemistry, 175(1), 39-51 (1988-11-15)
    As an effective aid to extend the microsequencing capabilities the Beckman protein/peptide sequenator Series 890C has been successfully converted to a gas-liquid system, in which coupling buffer 25% trimethylamine was employed as a gas, and heptafluorobutyric acid as a liquid.
    Kai Morino et al.
    Scientific reports, 5, 8953-8953 (2015-05-21)
    Well-trained clinicians may be able to provide diagnosis and prognosis from very short biomarker series using information and experience gained from previous patients. Although mathematical methods can potentially help clinicians to predict the progression of diseases, there is no method
    Sumanta Kumar Padhi et al.
    Inorganic chemistry, 51(15), 8091-8102 (2012-07-26)
    Cyclometalated ruthenium complexes having C(^)N and N(^)C type coordinating ligands with NAD(+)/NADH function have been synthesized and characterized by spectroscopic methods. The variation of the coordinating position of σ-donating carbon atom leads to a drastic change in their properties. Both
    Hannah Coyle et al.
    The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry, 23(4), 335-359 (2014-07-08)
    The aim of this study was to assess the efficacy of cognitive training, specifically computerized cognitive training (CCT) and virtual reality cognitive training (VRCT), programs for individuals living with mild cognitive impairment (MCI) or dementia and therefore at high risk
    André R Fajardo et al.
    Biomacromolecules, 15(7), 2691-2700 (2014-05-27)
    Despite a growing interest in amphiphilic polysaccharide-based diblock copolymers as functional polymeric drug delivery nanosystems, biologically relevant sulfated glycosaminoglycan systems were not yet investigated. Here, we report the synthesis and the self-assembly properties in water of chondroitin sulfate-b-poly(lactic acid) (CS-b-PLA(n)).

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