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[6,6]-苯基 C61 丁酸甲酯
VITsafe? Safety-Wash-Bottle, PE-LD, GL 45, wash-bottle cap, PP, Methanol, 250 ml
5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1
Syncronis aQ柱(C18柱)
尼龙66过滤膜
GRAD.CYLINDER,TALL SHAPE, TPX, 50 ML, CRYSTAL CLEAR
X-AW,弱阴离子交换混合模式 SPE小柱
Varian 进样针,0.1mL
Agilent配件 5ml Frit Sparger Kit
SP-2340 气相毛细管柱