primary reference standard
phyproof® Reference Substance
≥90.0% (HPLC)
PhytoLab
food and beverages
neat
COc1cc(\C=C\C(=O)CC(=O)\C=C\c2ccc(O)cc2)ccc1O
1S/C20H18O5/c1-25-20-12-15(6-11-19(20)24)5-10-18(23)13-17(22)9-4-14-2-7-16(21)8-3-14/h2-12,21,24H,13H2,1H3/b9-4+,10-5+
HJTVQHVGMGKONQ-LUZURFALSA-N
Warning
Aquatic Acute 1
13 - Non Combustible Solids
WGK 2