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4-甲基伞形酮-β-D-木糖苷
一次性无菌丁腈手套 (无粉)S号
22ml 棕色螺纹口样品瓶
BURETTES,DIN-B,10 ML:0,02 LATERAL NEEDLE VALVE STOPC. PTFE NEEDLE-VALVE,AMBER-GLASS
Pipette shaft complete for Transferpette Fix type 20 + 25 μl
Retort clamps made of stainless steel, largest opening 30 mm, round jaws PVC coated
CRYOSTOPPERS, PP, COLOUR CODE, RED 1 BAG = 500 PCS 1 CARTON = 4 BAG
Flexible 管路 1/32"OD x 0.007"ID x 10.5cm
SILICONE RUBBER STOPPER TO SPINNER FLASKS "BIOGEN" NO. 5529.105-110
过渡金属稀释试剂