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
STIRRING PADDLE U SHAPED
2000ml容量瓶(A级)
TARGET 注射器 固定 进样针
Sulfasalazine
2-丁基辛酸
Bottle, amber glass, with synthetic coating, round, GL 28, 100 ml
BUNSEN-GAS BURNER,W.AIR-REGULATION 11 MM TUBE-DIAMETER, COMPLETE FOR NATURAL GAS
HYPERSIL GOLD 5UM 20X2.1MM JAVELIN HTS 3/PK
玻璃层析柱(聚四氟乙烯活塞)
4-硝基酚