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ASCENTIS C18 10UM 1CM X 10MM HPLC COLUMN
5-苯亚甲基巴比土酸
FILTER DISCS, POR.2, D. 50 MM, DURAN
STANDARD SOCKETS, DOUBLE, FINISHED, NS 18.8/26, DURAN
GROUND CAPS FOR ACID BOTTLES (AMBER), DURAN
ASTEC (S,S) P-CAP 3.5UM 15CM X 4.6MM
SPARE VITON-O-RINGS TO FCH-V CONES ST 19/26
1,4-二羟基蒽醌
1-(2-甲基-18-冠-6)-3-3-甲基六氟磷酸咪唑
1-二十六烷醇 标准品