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Griffin式烧杯,低型,带流嘴,PFA材质,250:50 ml
PRECISELY CALIBRATED CAPILLARIES 25 UL, COLOR CODE 2 X WHITE, PACK A 100 PCS
土荆皮(金钱松)
SINTERED DISCS, 80 MM DIAM. P 1
八-O-乙酰基-D-(+)-蔗糖
直滴型滴定阀,适用于50 ml, Boro 3.3 滴定管,玻璃阀芯
Phenomenex Luna Phenyl-Hexyl柱
DB-1气相毛细管柱
改良月桂基硫酸盐胰蛋白胨肉汤(MLST)
KD flask 250ml, Snyder column 3-ball 255mm, conc tube 10ml insul,' Hopkins condenser 260mm w tube f