71011660国药邻甲酚酞Ind指示剂25g
10010618国药丙三醇甘油AR500ml
10009418国药乙酸乙酯AR500ml
10000218国药冰乙酸AR500ml
10019318国药氯化钠AR500g 现货
403633125国药酚酞试剂Ind25g 现货
10018360国药变色硅胶500g
10010518国药D(+)-葡萄糖一水AR500g
10010018国药甲醛水溶液AR 500ml
30072418国药二甲基亚砜AR 500ml
10022728国药二氧化钛 钛酐钛白CP 500g
1239744国药钙黄绿素Ind(沃凯) 10g
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