MD34-500干型透析袋34-500000D,截留分子量500000D
面议MD34-500干型透析袋34-500000D,截留分子量500000D
面议MD34-50干型透析袋34-50000D,截留分子量50000D
面议MD34-5干型透析袋34-5000D,截留分子量5000D
面议MD34-4-6干型透析袋34(4-6KD),分子量4000D-6000D
面议MD34-4干型透析袋34-4000D,截留分子量4000D
面议MD34-350干型透析袋34-350000D,截留分子量350000D
面议MD34-35干型透析袋34-35000D,截留分子量35000D
面议MD34-300干型透析袋34-300000D,截留分子量300000D
面议MD34-3.5干型透析袋34-3500D,截留分子量3500D
面议MD34-3干型透析袋34-3000D,截留分子量3000D
面议MD34-20干型透析袋34-20000D,截留分子量20000D
面议MD34-2.5干型透析袋34-2500D,截留分子量2500D
面议