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TEST TUBE RACKS, STAINLESS STEEL WIRE, H. 70 MM,L. 210 MM, W. 210 MM, COMPARTMENT SIZE 18 X 18 MM
聚四氟坩埚
阿法明红R显色基
VITsafe? Safety-Wash-Bottle, PE-LD, GL 63, wash-bottle cap, PP, Distilled Water, 1000 ml
2-甲硫基-2-咪唑啉 氢碘酸盐
ASCENTIS C8 5UM 5CM X 3.0MM HPLC COLUMN
0.1%吕氏碱性美蓝染色液
2-氰基嘧啶
4650 白色带帽连体防护服 XL
9-Bromo-1-nonanol