Date: 17.02.2006
Product name: Citric Acid
Product description:

Specifications:

Item unit bp93 bp98 usp24 standard of enterprise

Description colourless crystals or white crystalline powder

Identification pass pass pass pass

Content % 99.5 — 101.0 99.5 — 101.0 99.5 — 100.5 99.60~100.5

Moisture % 7.5 — 9.0 7.5 — 9.0 =<8.8 =<8.8

Barium pass pass / pass

Calcium ppm =<200 =<200 / pass

Iron ppm =<50 =<50 / =<10

Arsenic ppm =<1 =<1 =<3 =<1

Heavy metals ppm =<10 =<10 =<10 =<5

Oxalate ppm =<350 =<100 pass =<30

Chloride ppm =<50 =<50 / =<50

Sulphate ppm =<150 =<150 pass =<130

Carbonisables not darker than the standard

Sulphated ash % =<0.1 =<0.1 =<0.05 =<0.03

Volatile organic impurities / pass pass

Lead ppm / =<1 / =<1

Aluminium ppm / =<0.2 / =<0.2

Bacteria endotoxin iu / mg / =<0.5 / =<0.5

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