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九甘醇
2,2‘-Dihydroxy-4,4‘-dimethoxybenzophenone-5,5‘-disulfonic Acid Disodium Salt
注射器 50CC 聚丙烯 Luer Slip 无菌的 偏心式
岛津出口止回阀,LC-4A
称量瓶,高型,28×40mm,10ml
STOPCOCKS STRAIGHT, ACC. TO DIN 12541, ST-PTFE- PLUG, W. CAPILLARY, SIDE ARMS, BORE: 1,6 MM, ST 1
4-氨基-1-萘酚盐酸盐
CNWBOND Alumina-N中性氧化铝 SPE 小柱
BDS-HYPERSIL-PHENYL 5UM 100X10MM PREP COLUMN
LIDS, FLAT FLANGE, WITH CENTER NECK ST 29/32 AND 1 ANGLED NECK ST 14/23 15° DN 60