Food Color β - Carotene Powder Molecular Structure: Product Item No: BC-4 CAS:7235-40-7 Molecular Formula: C40H56 Molecular Weight: 536.88 β-Carotene is a naturally occurring pigment that belongs to a group of compounds known as carotenoids. These compo
Mini version of rotary polisher machines emphasis on ABS material add-on for hardness layout whileoperating the polishing with durability usage. This rotary machine basically consists of similarfunctionality of rotary or dual action features.
The OVNSBAR 400 device delivers smooth and pure flavor by uniting a specialized heating system with a built-in mesh coil, powered by a 200mAh battery. The sleek black look and extremely slim looking light weight are perfect for use on the go.
Packing Mall molecular sieve type 4A is an alkali alumino silicate, 4A molecular sieve has an effective pore opening of about 4 angstorms(0.4nm). 4A zeolites are available in beads of 1-2mm(10x18mesh), 2-3mm(8x12mesh),2.5-5mm(4x8mesh) and as powder, and i