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Varian 进样针,0.1mL
p-Chloro-N-[2-(p-hydroxyphenyl)ethyl]benzamide
4-苯基-2-吡咯烷酮
STEM THERMOMETERS, DIN 16178 OPAL GLASS SCALE, YELLOW ENAMELLED MERCURY FILLING, 0 +400| 5°C, L.
三氟甲烷磺酸汞
SILICONE RUBBER SEALS, WITHOUT WASHER GL 32, DIM. 29 X 14 MM,
CAPCELL PAK CR 1:50 (S-5) 2.0X150
碘苯
GC 螺纹 11MM 高温 25/包装
DURAN? Measuring cylinder, hexagonal base, class A, batch certificate, blue graduation, main points ring graduation, 5 ml