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9
羅丹明B（堿性玫瑰精B）
產品編號： 70674
批次號：0091708
標 準 值：96.90%
C A S 號：81-88-9
規 格：0.25g
產品簡介
詳細介紹
Part Number: 70674
Product Name: Rhodamine B
Product Information:
Lot Number : | 0091708 | CAS No.: | 81-88-9 |
Mol. Formula: | C28H31ClN2O3 | Mol. Weight: | 479.02 |
Melting Point: | Unknown | Boiling Point: | Unknown |
Appearance: | Green powder | Solubility: | H2O |
Storage: | RT, dark | ||
Commercial Name: | None | ||
Chemical Structure:
QC Test Results:
Item | Test Results |
Purity: | 96.9% |
Uncertainty: | 1.0% |
Date of Analysis: | 2017-AUG-02 |
Valid To: | 2019-AUG-01 |
Certified by Mr. Taohong (QC manager)
Date of Sign: 2017-AUG-03