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TEXTBOOK FOR THE EXPERIMENTAL CHEMISTRY INSTRUCTION, COMPLETE
HYPERSIL GOLD AQ 12UM 100X30MM PREP COLUMN
4 MM 尼龙 注射器 滤器 .2UM
BACTERIOLOGICAL PETRI DISHES, PS, STERILE, 55 MM DIA., WITH COVER, 1 BAG = 20 PCS / 1 CARTON = 100
ALLIHN-CONDENSERS, ACC. TO DIN 12581, 2x GL 14, JACKET LENGTH 160 MM, PACK = 2 PCS
EXtrelut® NT3 玻璃柱,处理1-3mL样品
甲醇中四氟苯菊酯溶液
3-乙酰基-2,5-二甲基呋喃
Draining rack, 600 x 600 mm, with draining channel, complete with rods, 15 rods length: 60mm, 56 rods length: 100mm, 6 rods length: 150mm, PVC
LiChroCART 250-3,Superspher 60 RP-8e 4 μm定制柱