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仿制 鱼类/贝类的沙门氏菌属-质控样
玻璃管切割器,最大直径40mm
4-羟基苯甲酰肼
STAINING RACK, FOR SLIDES 25, POM 91 X 79 X 38 MM, HEIGHT 38 MM
烧杯,低型,600 ml,有刻度
BIOBASIC 8 5UM 50X1MM COLUMN
PUNYW8223311 Citalopram Impurity 14
Y CONNECTORS PP 120 °, ? 14-15-16 mm (Nominal)
CAPCELL CORE C18 S2.7 2.1×100
OVERTURNABLE STOPPERS, SYLICON RUBBER, ? 15 mm