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SPE小柱
YPDA培养基
Metrosep A Supp 4 Guard/4.0
14种邻苯二甲酸酯混标
Tripods, outer ? 100 mm, height 180 mm, tempered cast iron, screwed feet
厚壁优胶管(0.3KG/M)
TARGET 注射器 可拆卸针头 50 UL
p-(2-Aminoethyl)benzenesulfonamide
TUBES, THREADED, STRAIGHT, GL 45, ISO- SCREW-THREAD, 40 X 150 X 2,3 MM, ACC. TO DIN 12216
FILTER*FOAM