مسحوق الميثيلين الأزرق 20 جرامًا (درجة USP 99.8+%) - قم بإعداد محلول 2 لتر 1% [عبوة قيمة 2024]
مميزات خاصة
- ☑ 20 grams of Methylene blue in total. 4 scoops of powder = 1 gram. Purity > 99.8%
- ☑ To prepare 1% methylene blue solution, add 1g of powder to 100 ml (3.38 fl oz.) of water. 4 scoops of powder = 1 gram
- ☑ No formaldehyde / heavy metal. CAS: 7220-79-3. ROA report available upon request.
- ☑ Please operate with gloves as it has strong dyeing effect.
- ☑ Keep out of reach of children. Store at room temperature.
وصف
Methylene Blue Powder 20 Grams (USP Grade 99.8+%) (trihydrate) - Prepare 2L 1% Solution. 2 scoops included.
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