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4-溴四氢吡喃
Isobavachalcone
DESICCATOR LIDS WITH SCREW THREAD JUNCTION, DURAN
气相色谱柱,TG-POLAR 60m x 0.25mm x 0.1μm
2-氟联苯, 98%
Silicone peroxide id. 1.42mm standard tubing/reel of 15m 7625-34
5-氨基吡啶-3-羧酸甲酯
Asahipak NH2P-40 2E
ORBO-1500 玻璃套筒(含XAD-2及PUF)
DM-1HT 30m x 0.25mm x 0.25μm