Waters沃特世wat094226固相萃取柱 Oasis HLB 3CC 60MG 100BX C
186002785 Waters沃特世色谱柱色谱耗材 MassPrep Phenyl Guard
Waters沃特世201000281 UPLC氘灯ACQUITY PDA/TUV 2489/2998
Waters沃特世186002352液相色谱柱ACQUITY UPLC BEH C18 1.7um
Waters沃特世700000254单向阀 PERFORMANCEPLUS SAPPHIRE CV
Waters沃特世186000305瓶盖Scr. Cap 12x32 w/bnded pre-sli
Waters ACQUITY UPC^2(超高效合相色谱)(ACQUITY UPC2)