dikirim dalam waktu 24 jam. Ikuti kami, dapatkan lebih banyak promosi 100% Merek Baru dan Kualitas Tinggi Fitur 【Flow Rate】Medium- qualitative filter paper, for retaining crystalline materials and general chemical applications. 【Features】It is a filter paper commonly used in chemical laboratories to filter sediments and suspended solids. 【High Quality】The laboratory filter paper is made of professional materials, non- toxic, tasteless, acid and alkali resistant, and chemically stable. 【Package Contents】You will receive 100 pieces of medium qualitative filter paper with a diameter of 11cm. 【SUITABLE FOR】Laboratory filter paper is for experimental and general chemical applications. Spesifikasi - Medium Speed: - Ukuran:7/11/15cm - rate of filtration: 35s-70s - ash content: 0.15% - quantitate:80+ - 4g/m2 Paket Termasuk 100 lembar kertas saring ﹊﹋﹊﹊﹋﹊﹋﹊﹋﹊﹊﹋﹊﹊﹋﹊﹋﹊﹋﹊ 【Tentang umpan balik】 - Jika Anda puas dengan produk kami, berikan kami saran dari bintang 5 . - Jika Ada Kekeliruan Dalam Pengiriman Mohon Chat Kami, Jangan Memberi Ulasan Sebelum Mendapat Solusi Terbaik Dari Kami. - Jika ada kesalahan produk / kurang barang, harap Melampirkan video unboxing, foto produk dan Label Pengiriman. - Jika Anda memiliki pertanyaan, silahkan untuk menghubungi kami. Semoga harimu menyenangkan~~