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DL-肉碱盐酸盐,98%
1-氯甲酰基-3-甲磺酰基-2-咪唑烷酮,98%+
PORCINE SERUM-USA, HI, 500ML
Sodium polyanetholesulfonate 100GR
邻溴三氟甲苯,99%+
Cocainhydrochloride cryst. extra pure Ph Eur,BP,USP
优级纯磷酸氢二钾,ACS, 98+% 500GR
Methyl Orange - Xylene Cyanol FF -Phenolphthalein Solution (Ethanol Soln.) [mixed Indicator], %
n-Pentane for synthesis
4-Vinylaniline, tech., 90% 5GR