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
净化管
SPE小柱连接件【1,3,6mL】
β-乳糖
气相色谱柱,TRACE TR-1MS 气相柱, 60m, 0.25mmID, 0.25μm 液膜厚度
容量瓶,BLAUBRAND , A级,20 ml,Boro 3.3, NS 10/19,玻璃瓶塞,棕色,个体校准证书
配件 (只)
塑料漏斗
Tubes for stand base, ? 12 mm, thickness 1 mm, length 500 mm, stainless steel
二次蒸馏水,己烷洗
Dropping bottle, PE LD, GL 18, screw caps with dropping inserts, PE-LD, flat shoulder, 50 ml