Tag: Ihsan Safari

OPTIMASI TEKNIK PREPARASI SAMPEL PADA PENENTUAN KADAR ETILENA DI DALAM KOPOLIMER BLOK POLIPROPILENA (The Optimization of Sample Preparation Technique in Ethylene Content Determination in Polypropylene Block Copolymer) Agus Malik Ibrahim1, Ihsan Safari2, & Heny Hindriani1 1Sekolah Tinggi Analis Kimia Cilegon Read More …