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
聚乙烯醇缩丁醛 2400
草酸高铁铵三水合物
1,3-二甲基巴比妥酸, 99%
抽滤瓶
ZORBAX RRHD SB-C18色谱柱
DB-WAX气相毛细管柱
UNIPORT S 80/100目,100ml
BOTTLES WIDE MOUTHED, WITH DIN-SCREW THREAD, WITH SCREW CAP, 5000 ML, CLEAR GLASS
1-氨基-5-氯蒽醌
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: PRECISION AST