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稀释水扩口管
油酸钾
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH GL 10 420x10 MM ST 29/32 KF/LF 25/100
Retort clamp, cast iron green lacquered, length 150 mm, opening up to ? 40 mm, with angular/plate jaws, cork lined
HYPERSIL GOLD PFP 1.9UM 20X1MM COLUMN
泽泻醇B乙酸酯,≥98%
2-萘胺-1-磺酸
1,3-丙二磺酸二钠
REACTION VESSEL, WITH BOTTOM OUTLET, SPHERE S 40/25 5.000 ML, (FLANGE D. X VESSEL D.) 215 X 180
4-氨基-L-苯丙氨酸