如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
HYPERCARB 7UM 150X21.2MM PREP COLUMN
MTO-DOWEX SBR LC NG, OH FORM, 5KG
FILTERING BOTTLE,DURAN WITH GLASS HOSE CONNECTION
砷ICP-MS检测用标样,1000 μg/Ml溶于2-5%硝酸
LiChroCART 100-4,6,LiChroprep RP-18 40-63μm定制柱
NOVA-PAK C18 液相色谱柱
针座组件,0.17 mm*适用于 G1313-87201 针头组件
邻苯二甲酸二甲酯
HYPURITY AQUASTAR 5UM 250X10MM PREP COLUMN
30x1mm 3um Hypersil GOLD Amino