|
Artikel
|
|
|
Standar ((BP98)
|
|
|||
|
Definisi
|
|
|
Memenuhi tes
|
|
|||
|
Karakter
|
|
|
Serbuk putih, kristal, kristal atau butiran tak berwarna
|
|
|||
|
Identifikasi
|
|
|
Memenuhi tes
|
|
|||
|
Periksa
|
|
|
990,5% ~ 100,5%
|
|
|||
|
Kerugian saat pengeringan
|
|
|
≤ 0,5%
|
|
|||
|
Substansi yang dapat dibedakan dengan karbosa
|
|
|
Lulus tes
|
|
|||
|
Abu Sulfat
|
|
|
≤ 0,1%
|
|
|||
|
Besi
|
|
|
≤ 50 ppm
|
|
|||
|
Klorida
|
|
|
≤ 50 ppm
|
|
|||
|
Oxalate
|
|
|
≤ 300 ppm
|
|
|||
|
Sulfat
|
|
|
≤ 150 ppm
|
|
|||
|
Logam berat
|
|
|
≤ 10 ppm
|
|
|||
|
Arsenik
|
|
|
≤ 4 ppm
|
|
|||
|
Kalsium
|
|
|
≤ 200 ppm
|
|
|||
|
Barium
|
|
|
Lulus tes
|
|
|||
|
Tridodecylamine
|
|
|
≤ 0,1 ppm
|
|
|||