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FLASKS, W. SIDE NECK, PARALLEL (DESTILLATION FLASKS), 500 ML CN ST 24/29, SN ST 19/26
Dibromochloroacetic acid-methyl ester标准品
标本瓶
2-Methyl-1,4-naphthoquinone
2-丙基吡啶
氨基黑10B
GL COL 4M X 1/4" X 4MM, 0.6%H3PO4, 15% L AC 2R-446, CHROMOSORB
Analytical column, 5 μm, LICHROSPHER 60 RP-Select B, 25 x 0,4 cm
LABMAX "HF" ADJUSTMENT RANGE: 2,0 - 10,0 ML, GL 32, SUBDIVISION: 0,20 ML, WITHOUT AIR PURGING
Spring stainless steel coiled .25 x .5in