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LiChroCART 150-4,6,Superspher 60 Si 4 μm定制柱
5-(Di-t-butylphosphino)-1',3',5'-triphenyl-1,4'-bi-1H-pyrazole
4,4-二甲基-1,3-环已烷二酮
(2302)V钒标液
PRECISION DENSITY HYDROMETER DIN 12791, TY. 20°C, L. 430 MM TYPE L 20, RANGE 1,160 - 1,180 G/CM3
Tygon? SI Silicone id.1.14 mm (3-collared-tubing) 6 lengths
10%Nacl胰胨水
LABORATORY BOTTLES, BORO 3.3-GLASS, 1 000 ML W.LEVASINT-SAFETY COATING
BETAMAX BASE 5UM 50X4MM COLUMN
Hibar 30-4,Purospher Si 5μm定制柱