25g 98.5% Pure Methylene Blue Indicator C16H18ClN3S 3H2O AR grade Reagents To ZT
Specification: Brand new
CAS: 7220-79-3
Molecular weight: 373.9
Molecular formula: C16H18ClN3S·3H2O
Weight: about 25g
Shiny dark green crystal or small dark brown powder with bronze luster and no odor.
Package included:25g x Methylene Blue
Notice:
1.Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid.
2.The color may have different as the difference display,pls understand.
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