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双(三氟甲磺酰基)酰亚胺镁(II)
Hibar 30-4,Nucleosil CN 5μm定制柱
ST-CONES, FULL LENGTH, SKIRTED ST 34/45 PRECISO, ?:30 MM, L:150 MM, W.TH.: 2,0 MM
2-氯-3-溴噻吩
BOWLS,WHITE,ROUND,PP, O.D. 280 MM, HEIGTH 120 MM
10%peg-20m onchromosorb whp 60-80mesh 3mm*2mm sus
CASE SCREW FOR MSA SAMPLING PUMP
COVER GLASSES, RECTANGULAR, 21X26 MM, THICKNESS 0,13-0,17 MM
PHENYL-HYPERSIL-2 5UM 50X2.1MM COLUMN
四唑草胺代谢物1 标准品