25g 98,5% reines Methylenblau-Indikator-C16H18ClN3S-3H2O-Reagenz inAR-Quali ZF
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.
Am 01.08.2023 hat der Verkäufer die folgenden Angaben hinzugefügt:
