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标样-甲醇中5种苯系物混标
1000mL PTFE样品罐
FREEZE DRYING AMPOULES, BORO., ROUND BOTTOM, 25 ML, 8 X 200 MM
PUNYW8768344 Canagliflozin Impurity 13
50 ml 无盖PE窄口瓶
ASCENTIS C18 10UM 15CMX21.2MM HPLC COL.
SPECIAL LB-2 11.5MM PK5 (FOR VARIAN SATU RN MS)
Hamilton PRP-X100 阴离子交换色谱柱
NOT LONGER AVAILABLE !
(2S,3S)-(+)-2,3-双(贰苯基膦基)双环[2.2.1]庚-5-烯