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
PK6 90MM BUCHNER FUNNEL 50GM ALUMINA-B
M1 library haz sub EPA, USCG
Whatman 硝酸纤维素膜
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: SOLVENTS DISTI
氨苯砜13C12 标准品
BETABASIC PHENYL 3UM 50X1MM COLUMN
邻苯二甲酸二辛酯标准品
隔垫,1.5ML.100/PCT
0.25 mm inner diameter columnUA+-5色谱柱
(溴甲基)三氟硼酸钾