کاغذ صافی واتمن گرید 2v (چین دار) 18.5 سانت Whatman Grade 2V Qualitative Filter Papers

مشخصات

کاغذ صافی واتمن کد 1202-185

نمره 2v

کاغذ صافی چین دار واتمن

Grade 2V pre-folded filter sheets are suitable for extracting samples from soil to support contaminant testing in the presence of weakly acidic solutions. Pre-folded filters for seed and soil testing.

مشخصات بیشتر