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
MINISPENSOR VOLUME ADAPTERS, 1000+2000 ul NO RE-ADJUSTMENT NECESSARY
DB-waxetr气相毛细管柱
2,4-二氟苯甲酰氯
AS4A 碳酸钠浓缩淋洗液试剂
Narrow-mouth bottle, PE-HD, with screw cap, PP, wide shoulder, 60 ml
透明 TARGT DP 套装 聚四氟乙烯/硅树脂
HYPURITY ADVANCE 5UM 150X1MM COLUMN
BOTTLES, NARROW NECK LDPE COMPLETE WITH SCREW CAP GL 32 CAPACITY 3000 ML WITH HANDLE
异恶唑-5-甲酰氯
8-425 白色聚丙烯 空的 瓶盖 10 000/件