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丙炔氟草胺标准品
20mm磁性金属盖、含硅胶/PTFE垫
TWO STAGE MANIFOLD ASSEMBLY FOR CGA 350&
REACTION TUBE, SMALL, 2 GL 18/10
S-乙酰胺基甲基-N-叔丁氧羰基-L-半胱氨酸
Crucible tong, length: 400 mm, heavy type, stainless steel, E-polished
胸围裙(L)
二硫化碳中环己烷
表面皿,直径150 mm,磨砂边缘
SCOOPS, NATURAL, PE, CAPACITY 25 ML, LENGTH 135 MM