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ASCENTIS SI 3UM 5CM X 2.1MM HPLC COLUMN
50ml氮吹管架
HP-5MS Ultra Inert气相毛细管柱
PK24 VALVE STEMS FOR VISIPREP/PREPPY &
10ul 自动进样针,23-26s,细径锥,固定式
铁坩埚
CD-PLOT Q气相毛细管色谱柱
ProElut PLS 1g / 20mL 20/pk
GRAHAM-CONDENSERS, ACC. TO DIN 12592, CONE AND SOCKET ST 19/26, 2x GL 14, JACKET LENGTH 250 MM, PACK = 2 PCS
PAX-500 氨基酸保护柱