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VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR.700, RANGE cST 20 000-100000 MM2/S, K: 100,0
1-氯-2-硝基苯10ng/ul溶于甲醇 标准品
1h,1h,2h,2h-全氟-1-十二醇 标准品
CUVET WASHER ACC. TO SWIEGOT, DOUBLE FOR 2X50 ML WASHING SOLUTION, COMPLETE WITH LABORATORY BOTT
HitHunter 30-10 Purospher STAR RP-8 endcapped (5 um) HPLC ready-to-use-column
DM-FFAP 30m x 0.25mm x 0.25μm
羟基柠檬酸,分析标准品,HPLC≥90%,鉴别
Platisil NH2 5μm 250 x 4.6mm
2-苯氧基溴乙烷
N-苄基氯化辛可宁丁