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二苯基二羟基硅烷
CD-88气相毛细管柱
(易制毒二类)HPLC级乙醚
气密型进样针
100 位2ml瓶样品盘, thermostattable
MULTIPLE ADAPTERS, 3 NECKS, CONE ST 24/29, SOCKETS ST 24/29
50Centrifuge w/4g MgSO4 +1gNACentrifugeD+0.5gNaCDS, 25个/包装
丙烯酸四氢呋喃酯
双酚TMC 标准品
SEPARATE-CONE F. DROPPING FUNNEL, SPECIAL, ST 19/26