substance active | |
agric. | active ingredient; active principle; active substance |
comp., MS | active ingredient |
pharma. | pharmacologically active substance |
pharma. environ. agric. | active constituent |
existant | |
chem. | present |
| |||
active ingredient; active principle; active substance | |||
active ingredient (An ingredient in a formula that has a specified concentration and potency) | |||
pharmacologically active substance | |||
active constituent | |||
| |||
active substances |
substance active : 28 phrases in 13 subjects |