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VISCOMETERS,L.283 MM, F.TRANSP.LIQUIDS CAPILLARY:4B, RANGE cST 10000-50000 MMS/S K: 50,0 NON-CALI
玻璃衬管
二乙二醇一己醚
3,9-双[2-(3,5-二氨基-2,4,6-三氮杂苯基) 乙基]-2,4,8,10-四氧杂螺[5.5]十一烷
Sα-1H气体减压器(含转接头)
LiChroCART 55-2,LiChrosorb CN 7μm定制柱
1-溴-4-环己基苯
硅胶管，内径3.0，外径5.0，壁厚1.0 mm
3%sp-1500 on carbopak B 80/120mesh 2m
POCKET THERMOMETERS, DIFFICO-GRADUATION RESISTANT TO ACIDS AND ALKALI, IN A NICKEL- PLATED PROTECT
