USD $1.00-1.00 / Kilogram
USD $10.00-10.00 / Gram
USD $20.00-40.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
unique advantages
guaranteed purity
high quality & competitive price
quality control
fast feedback
prompt shipment
items |
specification |
product name |
tea polyphenol |
cas |
84650-60-2 |
appearance |
yellow or light brown powder |
assay |
≥99% |
molecular formula |
c17h19n3o |
molecular weight |
281.36 |
einecs |
200-053-1 |