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PUNYW7975534 Hydroxy Tetrabenazine (Dihydro Tetrabenazine) (Mixture of cis and trans Isomers)
碘标准滴定溶液
Labels 25 x 20 mm, white with red border, self-adhesive paper Case = 500 pcs. (roll with 13 m)
Inerstil ODS-4 HPLC 色谱柱
SCOT 气相不锈钢色谱柱(Bentone 34/DNDP phase)
(R)-(-)-3-氯-1,2-丙二醇缩丙酮
RP-AMIDEC16 5UM 25CMX3.0MM DISCOVERY &
5-硝基吲唑
电缆
SP-2250 气相毛细管柱