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
11MM 铝 密封垫 聚四氟乙烯/RBR
顶空 隔垫 聚四氟乙烯/橡胶
SPE小柱
STIRRER COMPRESSED RO 13/F/V4A - 18/8, OVERALL LENGTH: 120 MM 0,1 - 6 BAR
莫达非尼杂质B
50kg-1g 砝码套装, OIML CLASS /OIML F2级别,带NVLAP证书
Double spatula, type Chattaway, length: 200 mm, spatula blade 60 x 9 mm, made of stainless steel
不起毛工业擦拭布,100%纯棉,9*9英寸
3-羟基苯甲醛
HELLMA 40mm石英比色皿