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
ISO Guide 34 - Palladium 1,000 mg/L ± 0.03% in 10% HNO3 500 ml (Pd Metal)
(易制毒三类)硫ICP标准溶液 1000 mg/l溶于水
CNWBOND HC-C18/C8 SPE小柱
容量瓶,玻璃透明,A级,10ml,PE瓶塞,尺寸7/16
STOPCOCKS, SCHIFF, HOLLOW ST-PLUG, ACC. TO DIN 12545, HIGH VACUUM, BORE: 6,3 MM, ST 21,5 / 13 X 1
三溴乙酸
去活处理的玻璃衬管,分流用
甘油
FILTER FUNNELS, 75 ML, P5 DISC DIA.: 45 MM, STEM O.DIA.: 10 MM
SULFONATION FLASKS, 350 ML WITH 4 SIDE NECKS, CN ST 29/32, 2 SIDE NECKS PARALLEL ST 19/26 2 SIDE