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3-(3-三氟甲基苯基)丙酸
SCREW FOR BOTTLES NARROW MOUTH PE 10 ML ST.14
Grid insert for Cryo boxes, format 136 x 136 mm, grid 4 x 4, for tubes ? 28,5 mm, height 40 mm, water repellent, ultra low temp. resist. cardboard Case = 10 pcs.
5,10-二氢-5,10-二甲基吩嗪
石墨密封垫圈
隔垫
PVC-TUBING, I.D.6 MM, WALL THICKNESS 2 MM
3-氟-4-甲氧基苯甲酸
UNC1999
