Alizarin, pH Indicator, Reagent, 96+% (Dye Content), Certified, 100g

Description

Alizarin, pH Indicator, Reagent,
96+% (Dye Content), Certified, 100g
For Research & Development
Not for drug, human, animal, or food use
Certificate of Analysis:
Appearance gold to orange or brown powder
Assay 96+% (Dye Content)
Infrared spectrum conforms
Visual Transition Intervals pH 5.5 to pH 6.3 (yellow to red)
pH 10.1 to pH 12.1 (red to purple)
Maximum Impurities: Sulfated ash 2%.
CAS:
72-48-0
FORMULA:
C14H8O4
This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations,
which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742.
Note: eBay please do not delist.