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
氟,氯,溴,硫酸根,亚硝酸根,硝酸根,磷酸根 标准品
Hibar 250-3,LiChrospher 100 RP-18 10μm定制柱
自动吸量管,瓶口分液器,Boro 3.3 玻璃,不含试剂瓶,5 ml
ADAPTERS, REDUCTION ADAPTERS, CONE ST 45/40 SOCKET ST 34/35, acc. to DIN 12257
APS-HYPERSIL-2 5UM 250X3MM COLUMN
325目不锈钢筛网
RECEIVER ADAPTER, BENT W. VACUUM CONNECTION AND DRIP TIP, ST 19/26 - ST 29/32
ERLENMEYER PP, 50 ml
菊苣酸
HYPERSIL GOLD AQ 1.9UM 10X2.1MM JAVELIN HTS 3/PK