[On the problem of standards in reservoirs of the surface-active substances OP-7 and OP-10].
O E
OE
GOEVA
D011092:Polyethylene Glycols; D012015:Reference Standards; D013501:Surface-Active Agents; D014881:Water Supply
D013501:Surface-Active Agents; D011092:Polyethylene Glycols; C061977:polyethylene glycol alkylphenyl ether
SURFACE-ACTIVE AGENTS; WATER SUPPLY