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SPARE PARTS FOR APPARATUSES FOR DETERMINATION OF MOLECULAR WEIGHTS ACC. TO BECKMANN: (FOR BOILING
25ml PFA烧杯
不绣钢填充柱10% Carbowax 20M on 80/100 Chromosorb WHP不锈钢
N-芴甲氧羰基-BETA-叔丁基-L-天冬氨酸五氟苯酯
COLUMN,SHIMPACK GPC-804 色谱柱
麦芽浸膏琼脂
2-溴茴香硫醚
PRISM RP 3UM 50X3MM COLUMN
TRIANGLES, MADE OF TINNED IRON WIRE, PIPE CLAY TUBES, LENGTH 80 MM
安瓿瓶开瓶器、100/袋