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5-氟靛红
甘氨胆酸
(S)-2,3-二羟基丙酸甲酯
SCREWCAPS FOR "RODAVISS", NS 29
Adapters - Full Length A Type
CAPCELL PAK C18 MG (S-3) 4.6X75*
Analytical column Tracer Excel 120, 5 μm, i.?: 0.46 cm, length: 250 mm, Type Si
Grad. pipette BLAUBRAND-ETERNA AS cert., 10 ml:0,1 ml part.del. AR-Glas grad. in amber
Bond Elut C18 SPE小柱(直管)
石油醚中溴氰菊酯溶液标准物质