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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.

Merck
CN
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主要文件

578886

Sigma-Aldrich

L-瓜氨酸-4,4,5,5-d4

98 atom % D, 97% (CP)

别名:

L-Ornithine-4,4,5,5-d4

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选择尺寸

25 G
CN¥1,205.11
100 G
CN¥3,683.57

CN¥1,205.11


预计发货时间September 29, 2025详情


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选择尺寸

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25 G
CN¥1,205.11
100 G
CN¥3,683.57

About This Item

经验公式(希尔记法):
C6D4H9N3O3
分子量:
179.21
EC 号:
MDL编号:
UNSPSC代码:
12352116
PubChem化学物质编号:
NACRES:
NA.12

CN¥1,205.11


预计发货时间September 29, 2025详情


索取更多信息

同位素纯度

98 atom % D

质量水平

方案

97% (CP)

表单

solid

mp

216-218 °C (dec.) (lit.)

质量偏移

M+4

储存温度

room temp

SMILES字符串

[2H]C([2H])(C[C@H](N)C(O)=O)C([2H])([2H])NC(N)=O

InChI

1S/C6H13N3O3/c7-4(5(10)11)2-1-3-9-6(8)12/h4H,1-3,7H2,(H,10,11)(H3,8,9,12)/t4-/m0/s1/i1D2,3D2

InChI key

RHGKLRLOHDJJDR-KKOAYFQZSA-N

相关类别

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1 of 4

此商品
GF10672938GF52059618GF61030011
Hafnium powder, 45 max. part. size (micron), weight 10 g, purity 95.0+%

GF96885387

Hafnium

Hafnium powder, max. particle size 45 micron, weight 20 g, purity 95.+%

GF10672938

Hafnium

Hafnium lump, 10 mm max. lump size, weight 100 g, purity 97.%

GF52059618

Hafnium

Hafnium lump, 10 mm max. lump size, weight 100 g, purity 97.%

GF61030011

Hafnium

form

powder

form

powder

form

lumps

form

lumps

assay

95.0%

assay

95.0%

assay

97.0%

assay

97%

mp

2227 °C (lit.)

mp

2227 °C (lit.)

mp

2227 °C (lit.)

mp

2227 °C (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

包装

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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    Intensive chemotherapy frequently results in gut toxicity, indicated by oral and intestinal mucositis, resulting in poor treatment outcomes and increased mortality. There are no effective preventive strategies against gut toxicity and the role of diet is unknown. We hypothesized that

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