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AUTOMATIC PIPETTES,W. 1 L RESERVOIR BOTTLES, CONE ST 29/32, 4 ML
PUNYW7299215 trans-Paroxetine HCl Hemihydrate Impurity C HCl
InertCap 1301气相色谱柱
Stopper acc. to Sch?ninger, with platinum wire and gauze, for apparatus for the determination of sulphur content in hydrocarbons
69种农残混标(定制)
Wheaton,20ml透明样品瓶(含盖垫)
10uL 701ASN 自动进样针
STERISTOPPERS "BIOGEN", MADE OF CELLULOSE AIR-PERVIONS + BACTERIA FILTERING, F. NECK-INSIDE: 13 -
N-乙基-2,3-二酮哌嗪
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: BOMB CALORIMET