i Cryptic Crossword No 511

[souxie]

4 Down, Get a buzz from this "relief" drug,acid from the chemist?(9)T?L???O??
6 Down, Heads of operations hunted men in charge of resistance?(5) O???C
8 Down, After short trip,little weight put on by philospher(7) S???O??
15 Down, Paraphernalia that's robust,top to bottom(9) ??A??????

Many Thanks in Advance

[Oldred]

6d ohmic

[bookbinder]

6 ohmic

[shaneystar2]

8 Spinoza

[HowardKennitby]

8D Spinoza

[dannyk13]

8d.Spinoza

[dr b]

15 trappings (strapping, s to front)

[dr b]

or s to back, even

[Oldred]

15d trappings

[dannyk13]

4d.Telephone? ( although I can't parse it)

[bibblebub]

4d) TELEPHONE = get a buzz from this

"relief" = 'let up' = TEL
drug = E
acid from the chemist = pH 1 [ in chemistry] = PH ONE

[dannyk13]

Thanks Bibble

[souxie]

Many Thanks to all.