推薦產品
同位素純度
99 atom % 13C
化驗
99% (CP)
形狀
solid
技術
mass spectrometry (MS): suitable
mp
234-236.5 °C (lit.)
質量偏移
M+3
SMILES 字串
[13CH3]N1C(=O)N([13CH3])c2ncn([13CH3])c2C1=O
InChI
1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3/i1+1,2+1,3+1
InChI 密鑰
RYYVLZVUVIJVGH-VMIGTVKRSA-N
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一般說明
L-Caffeine-(trimethyl-13C3) is an isotopic analogue of L-caffeine.
應用
L-Caffeine-(trimethyl-13C3) can be used
in the determination of L-Ephedrine, pseudooephedrine and caffeine in rat plasma using LC-TMS and study its toxicokinetic value.
as an internal standard for the investigation of caffeine concentration in drinking foods.
in the determination of L-Ephedrine, pseudooephedrine and caffeine in rat plasma using LC-TMS and study its toxicokinetic value.
as an internal standard for the investigation of caffeine concentration in drinking foods.
包裝
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.
訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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