0 ng/ml 5-fluoro-MDMB-PINACA/ 5-fluoro- 0.20 ng/ml MDMB-CHMINAC 0.10 ng/mL EMB-PINACA MDMB-FUBICA 0.10 ng/ml 5-fluoro-MMB-PINACA 0.050 ng/mL MDMB-FUBINACA / EMB- 0.10 ng/mL 5-fluoro-NA-PIC 0.10 ng/ml FUBINACA 5-fluoro-OU-PINAC 0.10 ng/ml MMB-CHMICA 0.10 ng/ml ADAMANTYL-FUBINACA 0.20ng/ml MMB-C