久久❌免费看少妇高潮A片手机版㊙️Antioxidant
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Antioxidant

Commercial name: antioxidant 1076 ,1010, and 168

Specifications: 
1. appearance: white crystal powder
2. melting point: 49-54 ℃
3. Ash: ≤ 0.1%
4. transmittance: 425n m≥ 96% ; 500nm ≥ 97%
5. clarity of solution: diaphanous
6. volatilization: ≤ 0.5%
7. assay: ≥ 98%

Packing: 25kg/PP bag

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