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
SP-1200 and Bentone® 34 on 100/120 Supelcoport
苯甲羟肟酸
ETFE套箍 带不锈钢锁环,用于1/32外径管
o-Chlorobenzophenone
Dropping bottle, PE LD, GL 25, screw caps with dropping inserts, PE-HD, tall shoulder, 500 ml
Mitex 膜片,疏水性PTFE
PK2 HS F5 3UM 2CMX2.1MM SUPELGUARD DISCOVERY CARTRIDGES
冻蘑菇的金属含量-质控样
250ml平底烧瓶、24/40
连接件