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硅胶G板
Piston unit Transferpette? S Digital 0,1 - 2,5 μl
纱布
GRAHAM-CONDENSERS, ACC. TO DIN 12592 JACKET LENGTH: 400 MM
First Standard® 2921-88-2 毒死蜱溶液, 1000ppm
Griffin低型烧杯,聚甲基戊烯,50ml容量
CAPCELL PAK CR 1:4 (S-3) 2.0X150
Chemical scoops, made of aluminium, 900 ml, length 350 mm,
Tygon? HC F4040A yellow id 0.38mm (2- collared tubing) 12 lengths
PRESSURE REGULATOR阀