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Product Name Aflatoxin B2
Source From Aspergillus flavus
Molecular Formula C17H14O6
Molecular Weight 314.3
CAS Number 7220-81-7
|
Test |
Results |
|
Appearance |
White powder |
|
Solubility* |
CH2Cl2:Clear colorless solution at 5mg/ml |
|
TLC (NP, CH2Cl2, Acetone 93:7) |
99% |
|
TLC (RP C18, Methanol: H2O 9:1) |
99% |
|
TLC (NP, H2O: ACN: Methanol (57:26:19)) |
99% |
|
Detection: Spray with H2SO4 and heat |
|
|
HPLC (RP C18, Gradient of H2O → ACN, ACNprogram advance from 10% to 100% in25min, 254nm and 360nm) |
98.51% (254nm) 99.02% (360nm) |
|
Melting point |
300-305℃ |
* Aflatoxin B2 may be soluble in other solvents.
注:以上信息仅供参考,以产品附带证书为准。
乙腈中黄曲霉毒素B2溶液标准物质
编号:BWQ8310-2016 CAS号:7220-81-7 规格:1.2mL 浓度:2μg/mL
乙腈中黄曲霉毒素B2溶液标准物质
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玉米粉中黄曲霉毒素B2质控样品
编号:SHAM_76162 CAS号:7220-81-7 规格:30g 浓度:见证书
黄曲霉毒素B2检测标准品
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