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CD-5HT气相毛细管柱
100mL棕色容量瓶(A 级)
IMHOFF-CONES SUPPORT,2 BORES, MADE OF POLISHES HARDWOOD, WIDTH 300 MM
MSA/Auer 氯化氢检测管,10个/包;
Crucible 50 ml, ?: 45 mm, height 45 mm, wall thickness: 0,5 mm, made of nickel 99,5%
PRESSURE STIRRING GUIDE TO 1.469.03 1/2
哥伦比亚CNA血琼脂
200MG砝码,F2级别,
HyperSep Florisil SPE Column 10g/75mL 10个/包装
活塞(配10ML定量量管)