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Tub PEEK Nat .110 x .020
BDS-HYPERSIL-PHENYL 3UM 10X2MM DROP-IN GUARDS 4/PK
10-425隔垫、0.010" PTFE
50ml 格里芬烧杯,ETFE材质,黑色刻度
ROLLED NECK BOTTLE 30 ML, CLEAR GLASS, HEIGHT: 75 X 28 MM, NECK DIA. 17 MM, PACK = 100 PIECES
利谷隆 100ng/ul 乙腈 标准品
不锈钢填充柱,4根组合
气相色谱柱,TRACE TR-1MS 气相柱, 60m, 0.25mmID, 0.25μm 液膜厚度
EVAPORATING DISHES, PORCELAIN, GLAZED, SPOUT, FLAT BOTTOM 28 ML, DIA. 70 MM, HEIGHT 15 MM
5-氨基戊腈盐酸盐