New methylene blue price, total count: 2
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:33:16
Purity: 70.0%
Product Detail: New methylene blue
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-06-26 20:49:42
Purity: 98.0%
Product Detail: New methylene blue