| 苦参碱买家 |
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| | Please provide us with the RATES and sample of 500grams of Matrin 3， CAS NO: 138820-55-0 so that we can test the properties of the material as per our requirement. Looking forward to develop prospe...
| | | | | we need buy matrine98% in powder form, and matrine30% in liqiud form, we will do the formulation ,please give me offer of such .
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