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等级
eluent additive for LC-MS
质量水平
描述
anionic
检测方案
≥99.0% (calc. on dry substance, NT)
≥99.0%
形式
crystals
质量
LiChropur™
技术
LC/MS: suitable
杂质
insoluble matter, passes filter test
<2% water
灼烧残渣 (900 °C)
<0.1% (as SO4)
pH值(酸碱度)
5.5-7.5 (25 °C, 1 M in H2O)
mp
119-121 °C (lit.)
溶解性
H2O: 1 M at 20 °C, clear, colorless
密度
1.26 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤5 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤5 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
λ
1 M in H2O
紫外吸收
λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01
SMILES字符串
N.OC=O
InChI
1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3
InChI key
VZTDIZULWFCMLS-UHFFFAOYSA-N
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一般描述
应用
甲酸铵已用于通过毛细管电色谱法分离非甾体类抗炎药和寡糖混合物。这种成分还可用于通过HPLC和HPLC-MS方法分析磷脂酰丝氨酸、三酰基甘油和三酰基甘油氧化产物及低聚半乳糖醛酸。
法律信息
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
从最新的版本中选择一种:
分析证书(COA)
商品
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Novel sample prep technique coupled with the unique selectivity of the Ascentis Express F5 column enables a fast and simplified bioanalytical method for associated vitamin D metabolites.
Using HybridSPE-Phospholipid, Ascentis Express, and Other LC-MS Workflow Components
实验方案
Separation of Sorbitol; Mannitol
HPLC Analysis of Purified Adeno-associated Virus (AAV) on TSKgel® SP-NPR
Separation of null
HPLC Analysis of GMP, GDP and GTP on SeQuant ZIC-HILIC
Chromatograms
application for HPLCapplication for HPLCapplication for HPLCapplication for HPLC展开我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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