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SODIUM BICARBONATE ACS GRADE
AVIDIN CHICKEN EGG WHITE REAGENT GRADE
L-精氨酸盐酸盐
PHENOL RED ACS GRADE
POTASSIUM BICARBONATE REAGENT GRADE
CITRIC ACID MONOHYDRATE ACS GRADE
异丙醇
聚乙二醇3350
GELATIN REAGENT GRADE
氯化锰 四水合物