一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

1,4-Dihydropyrazine-2,3-dione

CAS: 931-18-0 | OR21538 | 1,4-Dihydropyrazine-2,3-dione

Catalogue Number OR21538

Synonym(s):

CAS Number

931-18-0

Commodity Code

2933998090

MDL Number

MFCD00275454

Purity
≥95%
Formula Weight
112.09 g/mol
Chemical Hazard
Harmful/Irritant
GHS
Hazard Statements
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H302+H312+H332: Harmful if swallowed, in contact with skin or if inhaled
Precautionary Statements
P261: Avoid breathing {{{0|||message=<specify applicable conditions>|||default=dust/fume/gas/mist/vapours/spray|||filter=(_)?P261_INHAL_CONDITION_.+}}}. P271: Use only outdoors or in a well-ventilated area. P280: Wear {{{0|||message=<specify protection eq: hazard.P261: Avoid breathing {{{0|||message=<specify applicable conditions>|||default=dust/fume/gas/mist/vapours/spray|||filter=(_)?P261_INHAL_CONDITION_.+}}}. P271: Use only outdoors or in a well-ventilated area. P280: Wear {{{0|||message=<specify protection eq
MSDS
View MSDS
Typical Batch COA
View
Request batch specific COA here
Size
UK Stock
UK stock will be shipped internationally
US Stock
US stock is for US shipping only
Price
Quantity
Add to Basket
250mg
4 Packs in stock.
Leadtime: 1 week
£22.00
1g
1 Packs in stock.
Leadtime: 1 week
£44.00
Size 250mg
Price £22.00
UK Stock 4 Packs in stock.
US Stock Leadtime: 1 week
Size 1g
Price £44.00
UK Stock 1 Packs in stock.
US Stock Leadtime: 1 week
固始县| 珠海市| 札达县| 翁牛特旗| 九龙县| 八宿县| 渝中区| 丘北县| 禹州市| 额敏县| 兴业县| 高邮市| 锦屏县| 仲巴县| 志丹县| 泰安市| 额尔古纳市| 上思县| 桃江县| 岫岩| 疏附县| 彭阳县| 东城区| 嘉义县| 玉田县| 青龙| 陕西省| 株洲县| 伊金霍洛旗| 宁海县| 扎兰屯市| 杭锦旗| 泸水县| 铁力市| 彝良县| 集贤县| 孟村| 桂阳县| 板桥市| 鄢陵县| 盐亭县|