Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 18×22mm;包裝: 10個
S2889-14-10EA / 10EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 21×25mm;包裝: 10個
S2889-15-10EA / 10EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 24×28mm;包裝: 10個
S2889-16-10EA / 10EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 27×31mm;包裝: 10個
S2889-17-10EA / 10EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 30×34mm;包裝: 10個
S2889-18-10EA / 10EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 33×38mm;包裝: 5個
S2889-19-5EA / 5EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 37×41mm;包裝: 5個
S2889-20-5EA / 5EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 40×45mm;包裝: 5個
S2889-21-5EA / 5EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 44×49mm;包裝: 5個
S2889-22-5EA / 5EA
Silicone Sponge Stoppers for Conical Flask 上直徑×下直徑: 48×53mm;包裝: 1個
S2889-23-1EA / 1EA
9,9-Spirobifluoren-4-yl-diphenyl-phosphineoxide 昇華級, ≥99%(HPLC)
S290056-1G / 1G
CAS No.:1314243-72-5
10,10'-(4,4'-sulfonylbis(4,1-phenylene))bis(10H-phenoxazine) 昇華級, ≥99%
S290138-100MG / 100MG
CAS No.:1477511-57-1
10,10'-(4,4'-sulfonylbis(4,1-phenylene))bis(10H-phenoxazine) 昇華級, ≥99%
S290138-25MG / 25MG
CAS No.:1477511-57-1
10,10'-(4,4'-sulfonylbis(4,1-phenylene))bis(10H-phenoxazine) 昇華級, ≥99%
S290138-500MG / 500MG
CAS No.:1477511-57-1
9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert-butyl-9H-carbazole) 昇華級, ≥99%
S290164-1G / 1G
CAS No.:1396165-20-0
9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert-butyl-9H-carbazole) 昇華級, ≥99%
S290164-250MG / 250MG
CAS No.:1396165-20-0
9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert-butyl-9H-carbazole) 昇華級, ≥99%
S290164-50MG / 50MG
CAS No.:1396165-20-0
9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-dimethoxy-9H-carbazole) 昇華級, ≥99%(HPLC)
S290177-1G / 1G
CAS No.:1477507-77-9
9,9'-spirobi[fluorene]-4-ylboronic acid(contains varying amounts of Anhydride) ≥98%
S290884-100MG / 100MG
CAS No.:371193-08-7
9,9'-spirobi[fluorene]-4-ylboronic acid(contains varying amounts of Anhydride) ≥98%
S290884-1G / 1G
CAS No.:371193-08-7
9,9'-spirobi[fluorene]-4-ylboronic acid(contains varying amounts of Anhydride) ≥98%
S290884-250MG / 250MG
CAS No.:371193-08-7