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
依据DIN19268标准在质量控制时使用五点校准溯源于NIST保留至小数点后3位每盒自带COA每次使用一只,没有污染,没有浪费
Tap (stainless steel) attachable, self-closing, for vessels with 3/4" internal thread
Amberlyst? A26, OH-form, ion-exchange resin 1LT
异丁醛, ≥97.0%
2,2,3,3,3-五氟-1-丙醇,98.0%(GC)
六甲基二硅氧烷,HMDSO , 98+%
Methylcyclohexane, AcroSeal?, Extra Dry, 98+% 1LT
磷酸氢二铵,99%+
2,3-Dimercapto-1-propanol, 97.0-100.5% 25ML
POLYETHYLENE GLYCOL AV. MOL. WT. 1,000
(N,O-双(三甲基硅烷基)三氟乙酰胺, with 1% trimethylsilyl chloride 25GR