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乙酰丙酮钯
Pipetting manifold cpl. for Transferpette? -8, 2,5- 25 μl, individually replaceable nose cones
4-壬基酚单氧乙烯醚 标准品
Varian 气体调节阀
1000 ML圆底烧瓶, ST 29/32, 131 X 210 MM ,DIN 12348
ODS-HYPERSIL-2 5UM 150X4MM COLUMN
岛津配件
STOPCOCKS, HDPE HOUSING, PP PLUG, SUITABLE FOR PRESSURE UP TO 0,5 BAR, BORE: 10,9 MM, FOR TUBING
thread bottle wide neck with GLS 80 thread DURAN complete, ambler assembled
4-苯基哌啶