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3-[N-三(羟甲基)甲胺]-2-羟基丙磺酸 钠盐
FLASKS, ROUND BOTTOM, FLAT, FLANGE, DN 60, 1000 ML, (FL.D. X VES.D. X HEIGHT) 138 X 131 X 175 MM
玻璃填充柱10% CW20M on40/60 Chromosorb T, 用于HP6890TCD
Siltek/Sulfinert Treated,1/4转1/8接头
PK2 ZR-PBD 3UM 1CM X 4.0MM SUPELGUARD &
SPME萃取头,自动,85um(CAR/PDMS),23ga
2-二苯基磷-2-(N,N-二甲氨基)联苯
Reaction vessel 2000 ml, DN 120, round bottom, with graduation, flat flange, flange with groove, cylindrical, ? 120 mm, height 270 mm, borosilicate glass
1-(4-Pyridyl)cyclopropanecarboxylic Acid
2-氯烟酸