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5-氯-2-羟基二苯甲酮
十溴二苯醚，98%
10ml 钳口瓶
3-溴溴苄
HyperSep 96孔板 C4, 40uL Bed Volume, 1个/包装
NUCLEOSIL SILICA 5UM 250X4.6MM COLUMN
Merlin 微密封垫
SPME-FIBER KIT 1EACH OF 65UM CW/DVB AND 65UM PDMS/DVB, MANUAL
MULTIPLE ADAPTERS, WITH TWO PARALLEL NECKS, CONE ST 14/23, SOCKETS ST 14/23
硅氟唑标准品
2850412321
