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三（羟甲基）氨基甲烷 GR（沪试）
透明 瓶盖用于8 X 35 MM 样品瓶
N,N'-醋酸联苯胺
Hypersil Silica柱
Boc-L-谷氨酰胺-4-硝基苯酯
4-羟基香豆素
SMALL BEAKER FOR TEAKING MEDICINE, PE RED , 20 ML 1 BAG = 50 PCS 1 CARTON = 2500 PCS
Tubing clips, clamping 7,9 - 9,2 mm, heat resistant from -40 /+125°C, for pressure up to 14 bars, made of extra hard nylon Case = 10 pcs.
0.2ml PCR 8连管
Solvent Filter Inlet Prep
